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User Manual - Rockwell Automation

1. Publication 1203 5 9 October 1996 2 4 Installing the SLC to SCANport Module Installing the SLC to To install the SLC to SCANport module into the chassis D SCANport Module 1 Set the DIP switches For each SCANport device connected to the SLC to SCANport module you need to set two DIP switches to select what happens when the SLC processor or rack adapter faults or is placed in program for the appropriate channel Set this DIP switch To these settings To inni i il Fault SCANport device Channel 1 Fauly 12345678 Of Of Fani P rogram State OE SW 1 SW2 Switches and 2 i Closed Open Zero data 12345678 Switch 1 Open Off On Off Switch 2 Closed On X SWI SW2 om Do Pa Open Closed Hold last state la mi 15345678 Off On 0 ig Se Safe state data enhanced mode XA Closed Closed Iv Fault basi de oni 15678 On On on y ault as c mode on y of XOX us ci Fault SCANport device Channel 2 Fault 12345678 Of Of Elani Program State SW3 SWA Switches 3 and 4 7 Closed Open Zero data 12945673 On Off TT SW3 SW4 x Open Closed Hold last state 12345678 Off On 0 S Sus Safe state data enhanced mode 4 O Closed Closed PEE On On only Fault basic mode only 0 XX PWO TE Fault SCANport device Open Ope
2. ee ee Scattered Read Scattered Write Read Parameter Link from Parameter Number Write Parameter Link from Parameter Number Emor CodeS sa HE ag AR a T a A Loe She ME wd Ve Publication 1203 5 9 October 1996 Publication 1203 5 9 October 1996 Who Should Use this Manual Purpose of this Manual Preface Preface Read this preface to familiarize yourself with the rest of the manual This preface covers the following topics who should use this manual e the purpose of this manual e safety precautions e firmware support e product compatibility terms and abbreviations conventions used in this manual e Allen Bradley support Use this manual if you design install program or troubleshoot control systems that use the Allen Bradley SLC to SCANport communications module You must have previous experience with and a basic understanding of electrical terminology configuration procedures equipment and safety precautions for machinery and control systems To efficiently use this communications module you must be able to program and operate an Allen Bradley SLC controller This manual provides the information you need to install and use the SLC to SCANport communications module This manual describes the procedures for installing configuring and troubleshooting the SLC to SCANport communications module For information on specific product features refer to the pro
3. processors Access Time per Bit Processor Instruction Type Instruction K Word Access Mime per Mule Word of Data Instruction SLC 5 02 Series B All types 1930 us 1580 us plus 670 us per word SLC 5 02 Series C All types 1160 us 950 us plus 400 us per word XIC or XIO 782 us SS OTU OTE or OTL 925 us Ek COP to M file 772 us plus 23 us per word er ANAN COP from M file 760 us plus 22 us per word SES FLL 753 us plus 30 us per word MVM to M file 894 us SS any source or destination M file address 730 us XIC or XIO 743 us OTU OTE or OTL 879 us SS COP to M file 735 us plus 23 us per word SLC 5 04 05400 COP from M file 722 us plus 22 us per word FLL 716 us plus 30 us per word MVM to M file 850 us any source or destination M file address 694 us a Publication 1203 5 9 October 1996 Except the OSR instruction and the instruction parameters noted on page A 3 SLC 5 02 Processor Example M0 2 1 Ml 3 1 see 1 1 MO 2 1 10 If you are using an SLC 5 02 Series B processor add 1930 us to the program scan time for each bit instruction addressed to an MO or M1 data file If you are using an SLC 5 03 Series C processor add 1160 us COP Copy FILE Source B3 0 Dest M 1 0 Length 34 If you are using an SLC 5 02 Series B processor add 1580 us plus 670 us per word of data addressed to the MO or MI file As shown above 34 words are
4. Datalink Logic Command Channel 1 Gs 2 a Analog Reference Channel 1 Gs 3 Logic Command Channel 2 Gs 4 Analog Reference Channel 2 Gs 5 Logic Command Channel 3 Gs 6 Analog Reference Channel 3 Gs 7 Channel 1 Datalink A1 Input Gs 8 Channel 1 Datalink A2 Input Gs 9 Channel 1 Datalink B1 Input Gs 10 Channel 1 Datalink B2 Input Gs 11 Channel 1 Datalink C1 Input Gs 12 Channel 1 Datalink C2 Input Gs 13 Channel 1 Datalink D1 Input Gs 14 Channel 1 Datalink D2 Input Gs 15 Channel 2 Datalink A1 Input Gs 16 Channel 2 Datalink A2 Input Gs 17 a Channel 2 Datalink B1 Input Gs 18 Configuration Channel 2 Datalink B2 Input Gs 19 Data Channel 2 Datalink C1 Input Gs 20 Channel 2 Datalink C2 Input Gs 21 Channel 2 Datalink D1 Input Gs 22 Channel 2 Datalink D2 Input Gs 23 Channel 3 Datalink A1 Input Gs 24 Channel 3 Datalink A2 Input Gs 25 Channel 3 Datalink B1 Input Gs 26 Channel 3 Datalink B2 Input Gs 27 Channel 3 Datalink C1 Input Gs 28 Channel 3 Datalink C2 Input Gs 29 Channel 3 Datalink D1 Input Gs 30 Channel 3 Datalink D2 Input Gs 31 Publication 1203 5 9 October 1996 Using M Files Using Enhanced Mode 4 11 The G file datalink configuration field is defined as follows EET E E ae HI99 9209999200 3 3 3 312 2 2 2 1 1 1 1 Gs 1 These bits have the following definitions This EAI EA2 EA3 Represents SCANport Channel 1 2 or 3 Datalink A Enable bit When set high 1 datalink A is ena
5. CO CO L LO Publication 1203 5 9 October 1996 2 6 Installing the SLC to SCANport Module 5 Apply firm even pressure to seat the module in the I O chassis backplane connectors Make sure the plastic tabs snap into the rack 6 Connect the SCANport cable s from the SCANport device s to the SCANport connections in the front of the module Important You must keep in mind that the maximum cable distance between any two devices connected to a single channel cannot exceed 10 meters 33 feet of cable Also the SCANport cables must not be in close contact with the power cables You can insert or remove SCANport cables while a rack is powered If a cable is removed while the channel is enabled the connected SCANport device will fault unless otherwise configured at the SCANport device Removing the SLC to To remove the SLC to SCANport module from the chassis you need SCANport Module to 1 Remove the SCANport cables 2 Make sure the rack power is removed 3 Push in on the hooks on both ends of the module 4 Gently pull the module from the chassis Where Do Go From Here The SLC to SCANport module can operate in either basic mode or enhanced mode Refer to Chapter 1 for a description of basic mode and enhanced mode If you plan to use Go to Basic mode Chapter 3 Enhanced mode Chapter 4 Publication 1203 5 9 October 1996 Chapter 3 Using Basic Mode Chapter Objectives Chapter 3 covers the follo
6. e WENE Allen Bradley SLC to SCANport Communications User ng Manual Cat No 1203 SM1 Important User Information Because of the variety of uses for the products described in this publication those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including any applicable laws regulations codes and standards The illustrations shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Allen Bradley does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Allen Bradley office describes some important differences between solid state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication Reproduction of the contents of this copyrighted publication in whole or in part without written permission of Allen Bradley Company Inc is prohibited Throughout this manual we use notes to make you aware of safety co
7. 0000 0000 0000 0000 Safe State Data Channel 3 Datalink C1 0000 0000 0000 0000 Safe State Data Channel 3 Datalink C2 0000 0000 0000 0000 Safe State Data Channel 3 Datalink D1 0000 0000 0000 0000 Safe State Data Channel 3 Datalink D2 Publication 1203 5 9 October 1996 4 18 Using Enhanced Mode Figure 4 14 shows a portion of the program that enables all three SCANport channels on the SLC to SCANport module Figure 4 14 Example of Enabling the SCANport channels Channel 1 SCANport Enable O 1 0 Publication 1203 5 9 October 1996 0 Channel 2 SCANport Enable Channel 3 SCANport Enable Using Enhanced Mode 4 19 The portion of the program shown in Figure 4 15 provides start stop control and a frequency reference to the 1305 drive connected to SCANport channel 1 The user start is a normally open push button while the user stop is a normally closed push button Figure 4 15 Example of Drive 1 Control and Reference Drive 1 Drive 1 Drive 1 User User START Momentary Maintained Command START NOT STOP Bit Input Input Ti2 0 T 240 Os152 DI L 0 1 1 Drive 1 Drive 1 START RUNNING Command Status Bit Bit Old 2 TS LI 1 I I 1 Drive 1 Drive 1 User STOP Maintained Command NOT STOP Bit Input I 2 0 S 2 1 1 1 0 Drive 1 Drive 1 STOP RUNNING Command Status Bit Bit Qal 2 Ped 2 LI L 0 1 Drive 1 Frequency Ref
8. 1 1 in rung 2 Scan time is reduced by approximately 1 ms Series B processor Publication 1203 5 9 October 1996 A 8 MO M1 and G Files 5 4 8 causes the M1 4 3 file to update the N10 0 file every 2 56 seconds G Files Publication 1203 5 9 October 1996 The following figure shows another economizing technique The COP instruction addresses an M1 file adding approximately 4 29 ms to the scan time if you are using a SLC 5 02 Series B processor Scan time economy is realized by making this rung true only periodically as determined by clock bit 4 8 Clock bits are covered in chapter 1 of the Advanced Programming Software Reference Manual Publication 1747 6 11 A rung such as this might be used when you want to monitor the contents of the M1 file but monitoring need not be on a continuous basis COP Copy FILE Source M1 4 3 Dest N10 0 Length 6 Capturing MO M1 File Data The first two ladder diagrams in the previous section show a technique that lets you capture and use MO or M1 data as it exists at a particular time In the first figure bit M0 2 1 1 could change state between rungs 1 and 2 This could interfere with the logic applied in rung 2 The second figure avoids the problem If rung 1 is true bit B3 10 captures this information and places it in rung 2 In the second example of the last section a COP instruction is used to monitor the contents of an MI file When the instruction goes true
9. 1 of a SLC to SCANport module installed in slot 1 use Datalink A1 to monitor the value of parameter 27 To do this you need to 1 Set the lowest bit of the second word of the G file to a 1 This enables Datalink A on channel 1 2 Use a Human Interface Module HIM to set parameter 119 Data Out A1 to 27 The value in I 1 8 now monitors the value of parameter 27 in the 1336 PLUS drive ATTENTION If you are using a 1336 FORCE or 1336 IMPACT the datalink operations work differently In these products you need to link other parameters to the datalink parameters rather than program an index value Refer to your user manual for these SCANport devices for information on creating links Chapter Objectives LED States Troubleshooting Chapter 5 Chapter 5 provides information about the LED states The following table provides information about the LED states LED State Description Suggested action Off No module power The rack is not receiving power HE ae Powersupply connections to the rack 1 Check to make sure that power is applied to the SCANport device PEN 2 Check the cable connections Solid Channel connection pae SCAN SZ 3 Change the SCANport cable operational or the SCANport s Red or power problem device snot powerd 4 Try using another channel 5 Replace either the SLC to SCANport module or the SCANport device 1 Verify the configuration Flashing Channel DE The module cannot maintain
10. 12th M1 e 115 Parameter Name Chars Lo 13th Hi 14th M1 e 116 Parameter Name Chars Lo 15th Hi 16th M1 e 117 Lo Byte Character Count of Units String Hi Byte F irst Character of Units String 1st M1 e 118 Units String Chars Lo 2nd Hi 3rd M1 e 119 Lo Byte Last Character of Units String 4th Hi Byte Character Count of Help String Always 0 M1 e 120 Minimum Value M1 e 121 Maximum Value M1 e 122 Default Value Mt e 123 Scaling Multiplier M1 e 124 Scaling Divisor M1 e 125 Scaling Base M1 e 126 Scaling Offset M1 e 127 Multiplier Link Parameter Used as Multiplier Value M1 e 128 Divisor Link Parameter Used as Divisor Value M1 e 129 Base Link Parameter Used as Base Value 0000 M1 e 130 Offset Link Parameter Used as Offset Value 0001 M1 e 131 Lo Byte Decimal Precision Hi Byte Discard Publication 1203 5 9 October 1996 B 12 SCANport Messaging Figure B 8 shows an example of a Read Full Parameter request This message reads all the information about parameter 7 from the SCANport device Itis encoded as shown in the following tables You should note that the data is not word aligned Figure B 8 Example of Read Full Parameter address 0 1 2 3 4 5 6 7 8 9 10 0 0001 U UU T 0007 0000 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 11 0001 U UU T 0007 0000 0035 0064 6400 0200 1002 6341 11 10 6563 206c 6954 656d 3120 2020 2020 5304 636
11. 3 1 f 3 1 E of completed configuration module ID code 3 output image channel command 3 5 SLC 1 0 image table 3 C contents of manual P D datalinks 4 definitions P DIP switch configuration 2 f location E enhanced mode channel command output image 4 b configuring 4 B datalinks 4 P description of examples module ID code 4 status field definitions 4 b error codes B 29 G G files configuring 4 Io A description off 4 10 A B editing file data A 10 L LED states Index M addressing A restrictions on A M files description off 4 1 MO file image MO files ta MO message field 4 14 M1 file image 4 13 M1 files explained A 1 minimizing scan time A j monitoring bit addresses A transferring datal A 4 access time A b messaging 4 5 available SCANport messages B TE example SLC program 8 1 message and reply structures B 1 Read Enum String for Value in Parametel B 18 Read Full Parameter B lif B 15 scaling formulas B 13 Read Number of Parameters By Read Parameter Link from P arameter Number 8 2 Read Parameter Name Text B Read Parameter Value B B Read Product Numbe B 19 Read Product Series Numbe Read Product Software Version B 2 Read Product Text B 2 Restore Parameter Values from Non volatile Storage B 15 Save Parameter Values to Non volatile Set Default Pa
12. Command START NOT STOP Bit Input Input Ti2 0 TU O 1 6 DI DI 4 5 1 Drive 3 Drive 3 START RUNNING Command Status Bit Bit O 1 6 T sd 6 LI 1 I x 1 Drive 3 Drive 3 User STOP Maintained Command NOT STOP Bit Input I 2 0 O 1 6 1 1 5 0 Drive 3 Drive 3 STOP RUNNING Command Status Bit Bit OE 6 T 1 6 LI L 0 1 Drive 3 Frequency Reference MOV MOVE Source N20 2 0 Dest Os dT 0 Publication 1203 5 9 October 1996 4 22 Using Enhanced Mode The following data table shows the input data read from the SLC to SCANport module via the SLC backplane address 15 data 0 I 1 0000 0000 0000 0000 SCANport Channels 1 amp 2 Channel Status I 1 1 0000 0000 0000 0000 SCANport Channel 3 Channel Status I 1 2 0000 0000 0000 0000 SCANport Channel 1 Logic Status I 1 3 0000 0000 0000 0000 SCANport Channel 1 Feedback I 1 4 0000 0000 0000 0000 SCANport Channel 2 Logic Status I 1 5 0000 0000 0000 0000 SCANport Channel 2 Feedback I 1 6 0000 0000 0000 0000 SCANport Channel 3 Logic Status H 0000 0000 0000 0000 SCANport Channel 3 Feedback Ted 56 0000 0000 0000 0000 SCANport Channel 1 Datalink Al Out Ted 49 0000 0000 0000 0000 SCANport Channel 1 Datalink A2 Out Telero 0000 0000 0000 0000 SCANport Channel 1 Datalink B1 Out Ted E 0000 0000 0000 0000 SCANport Channel 1 Datalink B2 Out Ted E 0000 0000 0000 0000 SCANport Channel 1 Datalink Cl Out Fed 13 0000 0000 0000 0000 SCANport Cha
13. Input Word 8 Channel 1 Datalink Al Output Channel 1 Datalink A2 Input Word 9 Channel 1 Datalink A2 Output Channel 1 Datalink B1 Input Word 10 Channel 1 Datalink B1 Output Channel 1 Datalink B2 Input Word 11 Channel 1 Datalink B2 Output Channel 1 Datalink C1 Input Word 12 Channel 1 Datalink C1 Output Channel 1 Datalink C2 Input Word 13 Channel 1 Datalink C2 Output Channel 1 Datalink D1 Input Word 14 Channel 1 Datalink D1 Output Channel 1 Datalink D2 Input Word 15 Channel 1 Datalink D2 Output Channel 2 Datalink A1 Input Word 16 Channel 2 Datalink Al Output Channel 2 Datalink A2 Input Word 17 Channel 2 Datalink A2 Output Channel 2 Datalink B1 Input Word 18 Channel 2 Datalink B1 Output Channel 2 Datalink B2 Input Word 19 Channel 2 Datalink B2 Output Channel 2 Datalink C1 Input Word 20 Channel 2 Datalink C1 Output Channel 2 Datalink C2 Input Word 21 Channel 2 Datalink C2 Output Channel 2 Datalink D1 Input Word 22 Channel 2 Datalink D1 Output Channel 2 Datalink D2 Input Word 23 Channel 2 Datalink D2 Output Channel 3 Datalink A1 Input Word 24 Channel 3 Datalink Al Output Channel 3 Datalink A2 Input Word 25 Channel 3 Datalink A2 Output Channel 3 Datalink B1 Input Word 26 Channel 3 Datalink B1 Output Channel 3 Datalink B2 Input Word 27 Channel 3 Datalink B2 Output Channel 3 Datalink C1 Input Word 28 Channel 3 Datalink C1 Output el 3 Datalink C2 Input Word 29 Channel 3 Datalink C2
14. M1 e 103 Attribute M1 e 104 Data Length 12 Bytes Mt e 105 Parameter 5 M1 e 106 Status see error codes M1 e 107 Parameter 6 M1 e 10g Status see error codes Mi e 109 Parameter 7 M1 e 110 Status see error codes Figure B 18 shows a Scattered Write request This example writes three parameters N10 4 contains the length of the data in bytes three parameters require 12 bytes A pair of words are required for each parameter being read starting at N10 5 The first word of each pair is the parameter number The second word is the value to be written Publication 1203 5 9 October 1996 B 26 SCANport Messaging The response message N11 file has the same structure as the request message with a few changes If an error occurred while writing one of the parameters the high bit of that parameter number is set and the second word of the pair contains an error code If the high bit of the parameter number is not set the second word of the pair contains a zero Figure B 18 Example of Scattered Write address 0 i 2 3 4 5 6 7 8 9 N10 0 0034 0093 0000 0000 000c 0001 0000 0002 0000 0003 N10 10 0000 address 0 ii 2 3 4 5 6 7 8 9 N11 0 0034 0093 0000 0000 000c 0001 0078 0002 0000 0003 N11 10 0000 Publication 1203 5 9 October 1996 SCANport Messaging B 27 Read Parameter Link from Parameter Number The Read Parameter Link from Parameter Number message lets you request the parameter link information for a specific param
15. O Configuration Screen Advanced Programming Software LC 500 ADVANCED PROGRAMMING Sor BD S FFLINE Ja RSE TEURATT ON oR SMI apo SM1_AP2 TWARE 0 NGLE STEP TEST ENABLED 4 slot Backplane TALLED TALLED P dy LET 5 m ONIDUBRWNEFOSO WN CARI D DESCRIPTION 5 03 CPU 12K USER MEMORY Press a function key offline SLC 5 83 READ CONFIG Fi 7 Move the cursor to the slot containing the SLC to SCA Nport module 8 Press F5 to modify the slot using the screen shown in Figure 4 3 Figure 4 3 Prompt to Enter the Module ID Code Advanced Programming Software LC 5 ADVANCED PROGRAMMING SOFTWARE I OFFLINE I oe ac an D IRECTORY SEGR 3 PROCESSOR SM1_AP2_ SINGLE STEP TEST ENABLED ATIO 170 MODULE SELECTION FOR SLOT al CATALOG CARD DESCRIPTION 1746 1x8 Any Bpt Discrete Input Module Any 16pt Discrete Input Module any 32pt Discrete Input Module 8pt Discrete Output Module Any 16pt Discrete Output Module Any 32pt Discrete Output Module Input 4128 VAC 8 Input VAC 8 Input 16 Input ae 16 Input 100 SI SI 32 Input SI Enter Module ID Code 1361 offli File SM1_AP2 9 Enter the module ID code For enhanced mode the module ID code is 13616 10 Press the Enter key Publication 1203 5 9 October 1996 Using Enhanced Mode 4 5 11 The slot is now configured for the SLC to SCANport module to be used in enhanced mode This
16. Publication 1203 5 9 October 1996 B 22 SCANport Messaging address 0 1 N10 0 000e 0092 address 0 di N11 0 000e 0092 Publication 1203 5 9 October 1996 Read Product Software Version The Read Product Software Version message lets you request the product software version from a SCANport device The following is an example of this request Read Product Software Version M0 e 000 Service Get Attribute Single MO e 001 Internal A B Vendor Specific Class Mo e 002 Instance Mo e 003 Attribute MO e 004 Data Length 0 Bytes Response M1 e 100 Service Get Attribute Single M1 e 101 Internal A B Vendor Specific Class M1 e 102 Instance Mt e 103 Attribute M1 e 104 Data Length 6 Bytes M1 e 105 Product Software Version 00ca 202 FRN2 02 M1 e 106 Discard M1 e 107 Discard Figure B 16 shows a Read Product Software Version request The software version for microprocessor 1 is FRN2 02 The instance number set into N10 2 determines the microprocessor being accessed by this message Some products have multiple microprocessors and all products have at least one Figure B 16 Example of Read Product Software Version 2 3 4 5 6 7 8 9 0001 0001 0000 2 3 4 5 6 7 8 9 0001 0001 0006 00ca 0000 0000 SCANport Messaging B 23 Scattered Read The Scattered Read message lets you request the values of multiple parameters not necessarily starting from parameter 1 The following is an example of this request Scattere
17. SCANport device When high 1 the DE2 channel becomes active to the SCANport device and transfers DE3 the appropriate I O data When cleared to low 0 the channel disconnects from the SCANport device which usually causes the connected SCANport device to fault SCANport Channel 1 2 or 3 Message Enable bit When set high 1 the message selected by the Message ID field is MEI transmitted through the appropriate channel to the SCANport ME2 device This bit should be held high during the duration of the ME3 request until the status DONE bit is asserted 1 The clearing 0 of this bit clears the DONE status and returns the message status to the READY state Message Identifier field This field allows for the selection of MSG one of the eight message buffers in the MO file area for each ID channel Multiple channels can use the same message ID buffer simultaneously Publication 1203 5 9 October 1996 4 10 Using Enhanced Mode Configuring G Files You can use G files to enable additional I O datalinks between the SCANport device and the SLC to SCANport module G files also hold the safe state values for the output data to be transferred to the SCANport devices when it is switch configured to use it The G file data is specified as follows G g file s slot Figure 4 8 G File Image G File Image Reserved Gs 0 Datalink Enables Gs 1
18. The same value that was used for the class field in the request message The same value that was used for the instance field in the request Instance massage 3 The same value that was used for the attribute field in the request Attribute message Ed The amount of data in bytes in this response Most messages P contain 96 or fewer bytes of data However Get Set Attribute Length Scattered messages can be longer The actual data portion of this response This field varies in length Resp S Dea 3 Data depending on the message If an error occurred this field contains the SCANport error code The size of the returned packets determines the response length Some SCANport devices may return lengths greater than the actual amount of data in the response These products always return a length which is a multiple of six For example a 1336 PLUS drive may reply to a Read Number of Parameters message with a length of six in the response The first two bytes contain the complete response data The extra data bytes should be ignored Publication 1203 5 9 October 1996 4 16 Using Enhanced Mode Examples of Enhanced Mode Data Transfer Publication 1203 5 9 October 1996 The following examples are portions of the same program that is used to transfer data using the enhanced mode mechanism Figure 4 13 shows an example configuration of the G file for the SLC to SCANport module The Advanced Programming Software APS sets the first
19. amp 2 Channel Command O 1 1 0000 0000 0000 0000 SCANport Channel 3 Channel Command O81 s2 0000 0000 0000 0000 SCANport Channel 1 Logic Command Ort 23 0000 0000 0000 0000 SCANport Channel 1 Referenc 0 1 4 0000 0000 0000 0000 SCANport Channel 2 Logic Command O s1 5 0000 0000 0000 0000 SCANport Channel 2 Referenc OF 0000 0000 0000 0000 SCANport Channel 3 Logic Command O 1 7 0000 0000 0000 0000 SCANport Chann 3 Referenc O 1 8 0000 0000 0000 0000 SCANport Channel 1 Datalink Al In Orl 9 0000 0000 0000 0000 SCANport Channel 1 Datalink A2 In OF 1 0 0000 0000 0000 0000 SCANport Channel 1 Datalink Bl In Oss DL 0000 0000 0000 0000 SCANport Channel 1 Datalink B2 In rid 12 0000 0000 0000 0000 SCANport Channel 1 Datalink Cl In Osd 13 0000 0000 0000 0000 SCANport Channel 1 Datalink C2 In O 1 14 0000 0000 0000 0000 SCANport Channel 1 Datalink D1 In O 1 15 0000 0000 0000 0000 SCANport Channel 1 Datalink D2 In O 1 16 0000 0000 0000 0000 SCANport Channel 2 Datalink Al In O 1 17 0000 0000 0000 0000 SCANport Channel 2 Datalink A2 In O 1 18 0000 0000 0000 0000 SCANport Channel 2 Datalink B1 In Ol L9 0000 0000 0000 0000 SCANport Channel 2 Datalink B2 In Ort sa 0000 0000 0000 0000 SCANport Channel 2 Datalink Cl In Gil sed 0000 0000 0000 0000 SCANport Channel 2 Datalink C2 In Ord 22 0000 0000 0000 0000 SCANport Channel 2 Datalink D1 In S 0000 0000 0000 0000 SCANport Channel 2 Datalink D2 In 0 1 24 0000 0000 0000 0000 SCANport Channel 3 Datalink Al In Orls25 0000 0000 0
20. bytes contain I O Data Enable and Message Enable bits that are used to activate I O Data and Messages to a SCANport device These functions are independent you can use either function by itself or use both functions together Publication 1203 5 9 October 1996 Using Enhanced Mode 4 9 The eight unique message buffers in the MO file can contain a message for any of the three SCANport channels You can select which message buffer is to be used for each channel with the corresponding MSG ID bits This lets a message be written into a buffer only once and used as many times as needed To transmit a message the MSG ID bits are set to select the desired buffer and a channel s Message Enable bit is set to 1 When the message status bits indicate the message is done the response can be read from the M1 message buffer area for the corresponding SCANport channel used When the Message Enable bit is subsequently cleared to 0 the DONE status bit will be reset and the READY bit set to allow for another message sequence The definition for the channel command output image is as follows Channel 2 Command Channel 1 Command EET EDE 2 2689900 Not Used MSG ID Not Used MSG ID Channel 3 Command Word 0 Word 1 These bits have the following definitions This Represents the SCANport Channel 1 2 or 3 Data Enable bit While low 0 the channel is not transferring I O data including datalink data DEI between the connected
21. copied from B3 0 to MO 1 0 Therefore this adds 24360 us to the scan time of the COP instruction If you are using an SLC 5 02 Series C processor add 950 us plus 400 us per word This adds 14550 us to the scan time of the COP instruction MO M1 and G Files A 7 SLC 5 03 Processor Example The SLC 5 03 access times depend on the instruction type Consult the previous table for the correct access times to add As an example if you use a COP to M file instruction like the one shown add 772 us plus 23 us per word This adds 1554 us to the SLC 5 03 scan time due to the COP instruction Minimizing the Scan Time To keep the processor scan time to a minimum reduce the use of instructions addressing the MO or MI files For example XIC instruction MO 2 1 1 is used in rungs 1 and 2 of the following example adding approximately 2 ms to the scan time if you are using a SLC 5 02 Series B processor 1 M0 2 1 B3 T_T 1 10 2 B3 M0 2 1 B3 ae oot 12 1 14 XIC instructions in rungs 1 and 2 are addressed to the MO data file Each of these instructions adds approximately 1 ms to the scan time SLC 5 02 Series B Processor In the equivalent rungs shown below XIC instruction M0 2 1 1 is used only in rung 1 reducing the SLC 5 02 scan time by approximately 1 ms 1 M0 2 1 B3 1 10 2 B3 B3 B3 eaa 12 10 14 These rungs provide equivalent operation to those of figure A by substituting XIC instruction B3 10 for XIC instruction M0 2
22. data via instructions in your ladder program For example you can copy a block of data from a processor data file to an MO or M1 data file or vice versa using the COP instruction in your ladder program MO M1 and G Files A 5 The following COP instructions copy data from a processor bit file and integer file to an MO file For the example assume the data is configuration information that affects how the specialty I O module operates 5 S 1 COP Copy FILE Source B3 0 Dest M0 1 0 Length 16 First scan bit It makes this rung true only for the first scan after entering RUN mode COP Copy FILE Source N7 0 Dest M0 1 16 Length 21 The following COP instruction copies data from an M1 data file to an integer file This technigue is used to monitor the contents of an MO or MI data file indirectly in a processor data file COP Copy FILE Source M1 4 3 Dest N10 0 Length 6 Access Time During the program scan the processor must access the specialty I O card to read write MO or MI data You need to add this access time to the execution time of each instruction referencing MO or M1 data For the SLC 5 03 and SLC 5 04 processors the instruction types vary in their execution times Publication 1203 5 9 October 1996 A 6 MO M1 and G Files The following table shows approximate access times per instruction or word of data for the SLC 5 02 SLC 5 03 and SLC 5 04
23. following address format Mf e s b Where M module f file type 0 or 1 e slot 1 30 s word 0 to maximum supplied by module b bit 0 15 Publication 1203 5 9 October 1996 MO M1 and G Files A 3 Restrictions on Using M0 M1 Data File Addresses You can use MO and MI data file addresses in all instructions except the OSR instruction and the following instruction parameters Instruction Parameter uses file indicator BSL BSR File bit array SOO SQC SQL File sequencer file LFL LFU LIFO stack FFL FFU FIFO stack Monitoring Bit Addresses For SLC 5 02 processors the M0 M1 monitoring option is always disabled This processor does not let you monitor the actual state of each addressed MO M1 address For SLC 5 03 and SLC 5 04 processors you can choose to disable or enable the monitoring option by selecting F6 System Config from the APS main menu MO M1 Monitoring Option Disabled When you monitor a ladder program in the Run or Test mode with the MO M1 monitoring option disabled the following bit instructions addressed to an MO or M1 file are indicated as false regardless of their actual true false logical state Mf e s Mf e s Mf e s Mf e s Mf e s ea ies sis se U UT D D D D D f file 0 or 1 When you are monitoring the ladder program in the Run or Test mode the APS or HHT display does not show these instructions as being true when the processor evaluates them as true Publica
24. the six words of data in file M1 4 3 is captured as it exists at that time and placed in file N10 0 Some specialty I O modules use G confiGuration files indicated in the specific specialty I O module user s manual You can think of the files as the software equivalent of DIP switches You can access and edit the content of G files offline from the I O Configuration function You cannot access G files under the Monitor File function Data you enter into the G file is passed to the specialty VO module when you download the processor file and enter the REM Run or any one of the REM Test modes READ ONLINE CONFIG CONFIG FI F2 MO M1 and G Files A 9 Configuring G Files Using APS Software The G file is configured as part of the I O configuration procedure for the processor file After you have assigned the specialty I O module to a slot the procedure is the same as assigning other modules except that you must specify the ID code of the specialty VO module the following functions are displayed at the bottom of the APS screen MODIFY MODIFY DELETE UNDEL EXIT SPIO RACK SLOT SLOT SLOT CONFIG F4 F5 F6 F7 F8 F9 This is the starting point for configuring the G file and other parameters of the specialty VO module To create and monitor the G file 1 Press F9 for Specialty VO Configuration The following functions are displayed ISR MODIFY ADVNCD G FILE NUMBER G FILE SETUP SIZE F1 F3 PS F7 2 Press F7 for G File Siz
25. word do not modify this word Each bit in the second word enables a datalink Refer to the manual for your SCANport device for more information about datalinks Each additional word in the G file contains safe state data This is the data that is sent to the attached SCA Nport device s if the SLC to SCANport module DIP switch is configured to use safe state data and the SLC becomes faulted or is changed to program mode address G1 0 Gl l O 0 JU DAWN OO d OU d L M HO N N N HS Ww QAANAAAAAADAAADAAAAANAAANAAANAAAAAAAANAAAAA DA ND ND ND ND Wi N KA O NN an LH ND N LO w 15 Using Enhanced Mode 4 17 Figure 4 13 Example G File Configuration data 0 0000 0000 0000 0000 Reserved Used by SLC 0000 0000 0000 0000 Datalink Enables II 444 Channel 1 Datalink A Enable Channel 1 Datalink B Enable Channel 1 Datalink C Enable e s Channel 1 Datalink D Enable nic Channel 2 Datalink A Enable tessa ase SSS Channel 2 Datalink B Enable PSS ESEL ER Channel 2 Datalink C Enable tesse Channel 2 Datalink D Enable Channel 3 Datalink A Enable Channel 3 Datalink B Enable Channel 3 Datalink C Enable Channel 3 Datalink D Enable H Not Used 0000 0000 0000 0000 Safe State Data Channel 1 Logic Command 0000 0000 0000
26. 0 0 Channel 2 SCANport Enable Channel 3 SCANport Enable O 1 1 0 Publication 1203 5 9 October 1996 Using Basic Mode 3 7 The portion of the program shown in Figure 3 7 provides start stop control and a frequency reference to the 1305 drive connected to SCANport channel 1 The user start is a normally open push button while the user stop is a normally closed push button Figure 3 7 Example of Drive 1 Control and Reference Drive 1 Drive 1 Drive 1 User User START Momentary Maintained Command START NOT STOP Bit Input Input Ti2 0 T 240 Os152 DI L 0 1 1 Drive 1 Drive 1 START RUNNING Command Status Bit Bit Old 2 TS LI 1 I I 1 Drive 1 Drive 1 User STOP Maintained Command NOT STOP Bit Input I 2 0 S 2 1 1 1 0 Drive 1 Drive 1 STOP RUNNING Command Status Bit Bit Qal 2 Ped 2 LI L 0 1 Drive 1 Frequency Reference MOV MOVE K Source N20 0 0 Dest Gls 0 Publication 1203 5 9 October 1996 3 8 Using Basic Mode The portion of the program shown in Figure 3 8 provides start stop control and a frequency reference to the 1305 drive connected to SCANport channel 2 This section functions the same as that shown in Figure 3 7 except for the changes in addresses Figure 3 8 Example of Drive 2 Control and Reference Drive 2 Drive 2 Drive 2 User User START Mo
27. 000 0000 0000 0000 G1 8 0000 0000 0000 0000 G1 9 0000 0000 0000 0000 G1 10 0000 0000 0000 0000 Gl 11 0000 0000 0000 0000 G1 12 0000 0000 0000 0000 G1 13 0000 0000 0000 0000 G1 14 0000 0000 0000 0000 G1 15 0000 0000 0000 0000 Editing G File Data Edit the data in the G file according to your application and the requirements of the specialty I O module You edit the data offline under the I O configuration function only With the decimal and hex bcd formats edit data at the word level G1 1 234 decimal format G1 1 OOEA hex bcd format With the binary format edit data at the bit level G1 19 1 Important The processor automatically configures word 0 of the G file according to the particular specialty I O module You cannot edit word 0 Appendix Objectives Message and Reply Structures Appendix B SCANport Messaging This appendix contains information to help you use SCANport The following topics are covered message and reply structures e examples of SCANport message structures Before you can send a message you need to copy the message into one of the MO message buffers SCANport messages access data structures within the SCANport device These data structures are called objects An object contains information for a particular purpose For example a parameter object can contain information such as parameter values parameter names scaling information and units Figure B 1 shows the first MO messag
28. 000 0000 SCANport Channel 3 Datalink A2 In O21 26 0000 0000 0000 0000 SCANport Channel 3 Datalink Bl In Ol 227 0000 0000 0000 0000 SCANport Channel 3 Datalink B2 In Orl 28 0000 0000 0000 0000 SCANport Channel 3 Datalink Cl In O21 229 0000 0000 0000 0000 SCANport Channel 3 Datalink C2 In Ort 30 0000 0000 0000 0000 SCANport Channel 3 Datalink D1 In Ol ad 0000 0000 0000 0000 SCANport Channel 3 Datalink D2 In Datalinks A simple datalink application on a 1336 PLUS drive is to set a parameter number into one of the Data In parameters The SLC output image word for that datalink will then control the value of that parameter Publication 1203 5 9 October 1996 4 24 Using Enhanced Mode Publication 1203 5 9 October 1996 For example on a 1336 PLUS drive connected to channel 1 of an SLC to SCANport module installed in slot 1 use datalink A1 to control the value of parameter 27 To do this you need to 1 Set the lowest bit of the second word of the G file to a 1 This enables Datalink A on channel 1 2 Use a Human Interface Module HIM to set parameter 111 Data In Al to 27 The value in O 1 8 now controls the value of parameter 27 in the 1336 PLUS drive A similar datalink application is to set a parameter number into one of the Data Out parameters The value of that parameter is then displayed in the SLC input image word for that parameter For example on a 1336 PLUS drive connected to channel
29. 0000 Safe State Data Channel 1 Referenc 0000 0000 0000 0000 Safe State Data Channel 2 Logic Command 0000 0000 0000 0000 Safe State Data Channel 2 Referenc 0000 0000 0000 0000 Safe State Data Channel 3 Logic Command 0000 0000 0000 0000 Safe State Data Channel 3 Referenc 0000 0000 0000 0000 Safe State Data Channel 1 Datalink A1 0000 0000 0000 0000 Safe State Data Channel 1 Datalink A2 0000 0000 0000 0000 Safe State Data Channel 1 Datalink B1 0000 0000 0000 0000 Safe State Data Channel 1 Datalink B2 0000 0000 0000 0000 Safe State Data Channel 1 Datalink C1 0000 0000 0000 0000 Safe State Data Channel Datalink C2 0000 0000 0000 0000 Safe State Data Channel Datalink D1 0000 0000 0000 0000 Safe State Data Channel 1 Datalink D2 0000 0000 0000 0000 Safe State Data Channel 2 Datalink A1 0000 0000 0000 0000 Safe State Data Channel 2 Datalink A2 0000 0000 0000 0000 Safe State Data Channel 2 Datalink B1 0000 0000 0000 0000 Safe State Data Channel 2 Datalink B2 0000 0000 0000 0000 Safe State Data Channel 2 Datalink C1 0000 0000 0000 0000 Safe State Data Channel 2 Datalink C2 0000 0000 0000 0000 Safe State Data Channel 2 Datalink D1 0000 0000 0000 0000 Safe State Data Channel 2 Datalink D2 0000 0000 0000 0000 Safe State Data Channel 3 Datalink A1 0000 0000 0000 0000 Safe State Data Channel 3 Datalink 42 0000 0000 0000 0000 Safe State Data Channel 3 Datalink B1 0000 0000 0000 0000 Safe State Data Channel 3 Datalink B2
30. 021 1 Os 12 Ores O 1 4 Os d5 0 16 Osd 7 Publication 1203 5 9 October 1996 15 0000 0000 0000 0000 0000 0000 0000 0000 LO 0000 0000 0000 0000 0000 0000 0000 0000 The following data table shows the input data read from the SLC to SCANport module via the SLC backplane data 0000 000 0000 000 0000 000 0000 000 0000 000 0000 000 0000 000 0000 000 C RE RE RE 0 0000 0000 0000 0000 0000 0000 0000 0000 Drive Drive Drive Drive Drive Drive Drive 3 1 1 2 2 3 3 Drives 1 amp 2 SCANport Channel Status SCANport Channel Status Logic Status Feedback Logic Status Feedback Logic Status Feedback The following data table shows the data to be sent to the SLC to SCANport module via the SLC backplane data 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0 0000 0000 0000 0000 0000 0000 0000 0000 Drives 1 amp 2 SCANport Channel Enables Drive 3 SCANport Channel Enable Drive 1 Logic Command Drive 1 Referenc Drive 2 Logic Command Drive 2 Referenc Drive 1 Logic Command Drive 1 Referenc Chapter Objectives What Does Enhanced Mode Provide Chapter 4 Using Enhanced Mode Chapter 4 covers the following information e a description of what enhanced mode provides e how to configure the SLC to SCANport module for enhanced mode e how to use the I O image e how to c
31. 04 Data Length 0 Response M1 e 100 ServicesGetAftribute Single M1 e 101 Parameter Class M1 e 102 Instance Parameter 5 M1 e 103 Attribute Value M1 e 104 Data Length 2 Bytes M1 e 105 Data Value of 7 Figure B 5 shows an example of a Read Parameter Value request The value of parameter number 5 is 7 Figure B 5 Example of Read Parameter Value address 0 1 2 3 4 5 6 7 8 9 N10 0 000e OOOTF 0005 0001 0000 0000 0000 0000 0000 0000 address 0 i 2 3 4 5 6 7 8 9 N11 0 000e 000 0005 0001 0002 0007 0000 0000 0000 0000 Publication 1203 5 9 October 1996 SCANport Messaging B 9 Read Parameter Name Text The Read Parameter Name Text message lets you request the name of a specific parameter The following is an example of this request Read Parameter Name Text M0 e 000 Service Get Attribute Single MO e 001 Parameter Class Mo e 002 nstance Parameter 5 MO e 003 Attribute Parameter Name MO e 004 Data Length 0 Response M1 e 100 Service Get Attribute Single M1 e 101 Parameter Class Mt e 102 Istance Parameter 5 M1 e 103 Attrioute P arameter Name M1 e 104 Data Length 17 Bytes M1 e 105 Lo Byte Character Count of Parameter Name Hi Byte F irst Character of Parameter Name 1st M1 e 106 Parameter Name Chars Lo 2nd Hi 3rd M1 e 107 Parameter Name Chars Lo 4th Hi 5th Mt e 10g Parameter Name Chars Lo 6th Hi 7th Mi e 109 Parameter Name Chars Lo 8th Hi 9th M1 e 110 Parameter Name Chars Lo 10th Hi 11th M1 e
32. 1 e 018 M1 e 019 M1 e 020 M1 e 021 M1 e 022 M1 e 023 M1 e 024 M1 e 025 M1 e 026 M1 e 027 M1 e 028 M1 e 029 M1 e 030 M1 e 031 Service echo or error M1 e 100 Class echo M1 e 101 Instance echo M1 e 102 Channel 1 Attribute echo M1 e 103 Receive Buff eceive Buffer Response Length n M1 e 104 Resp Data 2 Resp Data 1 M1 e 105 Resp Data n Mi e 1xx Soglia Butter Mie Response Length n M1 e 204 Resp Data 2 M1 e 205 Resp Data n EER M1 e 2xx Service echo or error M1 e 300 Class echo M1 e 301 Instance echo M1 e 302 Channel 3 Attribute echo M1 e 303 Receive Buffer Response Length n M1 e 304 Resp Data 2 Resp Data 1 M1 e 305 Resp Data n M1 e 3xx SCANport messages access data structures within the SCANport device These data structures are called objects An object contains information for a particular purpose For example a parameter object can contain information such as parameter values parameter names scaling information and units Publication 1203 5 9 October 1996 4 14 Using Enhanced Mode Publication 1203 5 9 October 1996 Figure 4 11 shows the first MO message buffer structure Figure 4 11 SLC to SCANport Module MO Buffer 0 Message Structure Header Informa M0 e b01 e slot location tion Moze b02 b buffer 0 7 MO e 503 Request Length n MO e b04 Where This field Service Specifies The action or service requested The following service v
33. 10h N11 26 2 Scaling offset see scaling formula 17 11h N11 27 2 Multiplier link parameter containing multiplier value 18 12h N11 28 2 Divisor link parameter containing divisor value 19 13h N11 29 2 Base link parameter containing base value 20 14h N11 30 2 Offset link parameter containing offset value 21 15h N11 31 Lo Byte 1 Decimal precision see scaling formula Publication 1203 5 9 October 1996 SCANport Messaging B 13 The following table shows how the data type field is coded Data Type Value Description of Data Type of Parameter Value Field 16 bit word 16 bit unsigned integer 16 bit signed integer Boolean Short integer Double integer Long integer OPA ND NM BL PD Unsigned short integer The descriptor bits are defined as follows ul bit Has the following definition when set to 1 0 Not used This bit should always be 0 1 Supports ENUM strings 2 Supports scaling 3 Supports scaling links 4 Read only parameter 5 Monitor parameter parameter is continuously updated by SCANport device 6 Supports extended precision scaling Scaling Formulas Four scaling formulas are provided Two scaling formulas are for use with extended precision scaling and two are for normal scaling The decimal precision variable is always used to locate the decimal point for a display by counting from the rightmost digit In extended
34. 111 Parameter Name Chars Lo 12th Hi 13th M1 e 112 Parameter Name Chars Lo 14th Hi 15th M1 e 113 Lo Byte Last Character of Parameter Name 16th Hi Byte Discard Figure B 6 shows an example of a Read Parameter Name Text request The parameter name text for parameter number 5 is Freq Select 1 Note that the low byte of word N11 5 indicates that the name text contains 16 10h bytes Figure B 6 Example of Read Parameter Name Text address 0 1 2 3 4 5 6 7 8 9 10 0 000e 000 0005 0007 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 DI 6 7 8 9 110 000e OOO0f 0005 0007 0011 4610 6572 2071 6553 656c 11 10 7463 3120 2020 0020 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 11 0 00 0E 00 0F 00 05 00 07 OO 11 F 10 e r q e Ss e 1 11 10 toc 1 00 00 00 00 00 00 00 00 00 00 00 00 00 Publication 1203 5 9 October 1996 B 10 SCANport Messaging Write Value to Parameter The Write Value to Parameter message lets you write a value to a specific parameter The following is an example of this request Write a Value of 6 to Parameter 5 M0 e 000 Service Set Attribute Single MO e 001 Parameter Class Mo e 002 INStance P arameter 5 Mo e 003 Attribute Value MO e 004 Data Length 2 Bytes M0 e 005 Data Value of 6 Response M1 e 100 Service Set Attribute Single M1 e 101 Parameter Class M1 e 102 nstance Parameter 5 M1 e 103 Attribute Value M1 e 104 Data Length 0 Bytes Figure B 7 shows an
35. 5 0073 11 20 0000 ea60 03e8 0001 000a 0001 0000 0000 0000 0000 TL30 0000 0001 0000 0000 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 TI 00 01 00 0F 00 07 00 00 00 5 00 d d 00 02 00 10 02 c A 11 10 e c 1 i T e m 1 S 04 c e 00 s 11 20 00 00 EA 03 E8 00 01 00 0A 00 01 00 00 00 00 00 00 00 00 1 30 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 The following table shows the starting address of individual attributes that can be read using the Read Full Parameter request Attribute Starting Address Size Bytes Description 1 01h N11 5 2 Parameter value 2 02h N11 6 Lo Byte 1 Link path size always 0 4 04h N11 6 Hi Byte 2 Descriptor See descriptor table 5 05h N11 7 Hi Byte 1 Data type See Data Types table 6 06h N11 8 Lo Byte 1 Parameter value data size in bytes Parameter name string Accel Time 1 7 O7h N11 8 Hi Byte 17 The Hi byte of N11 8 is the number of characters in the string and is always 16 10H Units string Secs 8 08h N11 17 5 The Lo byte of N11 17 is the number of characters in the string and is always 4 04H 9 09h N11 19 Hi Byte 1 Help string always 0 indicating no help string 10 OAh N11 20 2 Minimum value 11 OBh N11 21 2 Maximum value 12 OCh N11 22 2 Default Value 13 ODh N11 23 2 Scaling multiplier see scaling formula 14 OEh N11 24 2 Scaling divisor see scaling formula 15 OFh N11 25 2 Scaling base see scaling formula 16
36. DE Module 4 Input to 8 Input 16 Input 8 Input 16 Input 1746 IB32 32 Input C exits Enter Module ID Code Pi offline SLC 5 03 File SM1 AP SELECT MODULE F2 9 Enter the module ID code For basic mode the module ID code is 3516 10 Press the Enter key When you have entered the module ID code you are returned to the screen shown in Figure 3 2 with the selected module now shown If you press F9 the screen shown in Figure 3 4 shows the configuration information for the SLC to SCANport module You should not need to change this information for basic mode Figure 3 4 Specialty Module Configuration Screen EI __Advanced Programm L Module s ID Code Maximum Input Words Maximum Output Words Scanned Input Words Scanned Output Words MO Length M1 Length 7G Eile Size ISR Number ESC exits wW UI ed GN OAOA Press a function key offline SLC 5 83 l File SM1_AP bai Figure 3 5 shows an example of a completed I O configuration Publication 1203 5 9 October 1996 3 4 Using Basic Mode Figure 3 5 An Example of a Completed I O Configuration Advanced Programming Software SLC 500 ADVANCED PROGRAMMING SOFTWARE PROGRAM DIR CTORY LOR brome SM1_AP SIN STEP_TEST 1746 44 4 slot Backplane INSTALLED NOT INSTALLED CARD EZ EE 16 Input 100 120 VAC 8 Output TRANSIC SINK 10 50 VDC ONIDUBWNES Press a functio
37. ENCE DO YOU HAVE WITH EACH OF THE FOLLOWING PRODUCTS NONE LITTLE MODERATE EXTENSIVE PROGRAMMABLE CONTROL i m m d AC DC DRIVES n m d m PERSONAL COMPUTERS J m d m NC CNC CONTROLS J m d m DATA COMMUNICATIONS LAN i m m d w RATE THE OVERALL QUALITY OF THIS MANUAL BY CIRCLING YOUR RESPONSE BELOW 1 lt POOR 5 EXCELLENT HELPFULNESS OF INDEX TABLE OF CONTENTS CLARITY EASE OF USE ACCURACY AND COMPLETENESS QUALITY COMPARED TO OTHER COMPANIES MANUALS 1 1 1 1 1 QUALITY COMPARED TO OTHER ALLEN BRADLEY MANUALS 1 N N N N N WUWU WD LW W WwW UI gt a A A A gt n UI UI UI UI UI v WHAT DID YOU LIKE MOST ABOUT THIS MANUAL w WHAT DID YOU LIKE LEAST ABOUT THIS MANUAL V PLEASE LIST ANY ERRORS YOU FOUND IN THIS MANUAL REFERENCE PAGE TABLE OR FIGURE NUMBERS v DO YOU HAVE ANY ADDITIONAL COMMENTS w COMPLETE THE FOLLOWING NAME COMPANY TITLE DEPARTMENT STREET CITY STATE ZIP TELEPHONE DATE FOLD HERE FOLD HERE BUSINESS REPLY MAIL FIRST CLASS PERMIT NO 413 MEQUON WI POSTAGE WILL BE PAID BY ADDRESSEE ALLEN BRADLEY Attn Marketing Communications P O Box 760 Mequon WI 53092 9907 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES IN Rockwell Automation Allen Bradley a Rockwell Automation Business has been helping its customers improve productivity and quality for more than 90 years We design manufacture and supp
38. Is Messaging Messaging lets you get and modify SCANport device parameters as well as providing access to other internal SCANport related information or services To use messaging you need to configure the M file mechanism of the SLC processor The M file mechanism is covered later in this chapter Appendix B SCANport Messaging provides examples of SCANport messages Configuring the SLC to To configure the SLC to SCANport module for enhanced mode SCANport Module for using the Advanced Programming Software APS you need to Enhanced Mode 1 Create a file 2 Enter a file name For example purposes we are using SM _AP2 as the file name 3 Highlight the processor as shown in Figure 4 1 Figure 4 1 Example APS Screen Highlightthe processor you wantto use For example 1747 1532 EE N N EWER OFFLINE Tm C 500 ADVANCED PROGRAMMING SQF TH PROGRAM DIRECTORY FOR PROCESSOR SM1_AP2 Bano a aael Name SM1_AP2 F2 Processor 1747 L532 5 03 CPU 12K USER MEMORY Press a Function key ENTER to Select Processor ESC to exit or Alt U to abort off line SLC 5 03 File SM1_AP2 SELECT co PROC 4 Press the F2 key 5 Depending on your processor and version of APS you may be asked to enter the operating system that your processor uses Publication 1203 5 9 October 1996 4 4 Using Enhanced Mode 6 Press F5 to configure the I O using the screen shown in Figure 42 Figure 4 2 An Example of the I
39. Output n Channel 3 Datalink D1 Input Word 30 Channel 3 Datalink D1 Output nel 3 Datalink D2 Input Word 31 Channel 3 Datalink D2 Output Enhanced Mode Interface The Channel Status and Message Status bits provide additional status information pertaining to the validity of certain pieces of data This information includes the port that the particular channel is connected to on the SCANport device the state of the I O data and the status of each message buffer Publication 1203 5 9 October 1996 4 8 Using Enhanced Mode These status fields are defined as follows Channel 2 Status Channel 1 Status EPP ON O E Word 0 STA CH3 CH2 CHI Message Status Ch 1 3 Channel 3 Status These bits have the following definitions This Represents the SCANport Channel 1 2 or 3 Connected Adapter Port ID Number This three IDI bit field contains the adapter port number that channel 1 2 or 3 is connected ID2 to on the SCANport device ID1 ID2 and ID3 should be between 1 and 7 If ID3 ID1 ID2 or ID3 is 7 the channel is not connected to the SCANport device or the SCANport device may not be powered VI SCANport Channel 1 2 or 3 Valid Data bit When high 1 the Logic Status V2 and Analog Feedback values are valid and can be used When low 0 the V3 values are not valid SCANport Channel 1 2 or 3 Datalink A D Valid Data bit When high 1 A D1 3 the da
40. Product Name Stri Discard Figure B 14 shows a Read Product Text request Figure B 14 Example of Read Product Text 1 2 3 4 0092 0000 0001 0000 1 2 3 4 0092 0000 0001 0012 2053 2020 0000 5 6 5 6 7 1542 206c 3331 ng ng ng ng ng ng ng ng Chars Lo 1st Hi 2nd Chars Lo 3rd Hi 4th Chars Lo 5th Hi 6th Chars Lo 7th Hi 8th Chars Lo 9th Hi 10th Chars Lo 11th Hi 12th Chars Lo 13th Hi 14th Chars Lo 9th Hi 10th 8 9 3633 5020 SCANport Messaging B 21 Read Product Series Number The Read Product Series Number message lets you reguest the product series number from a SCANport device The following is an example of this reguest Read Product Series Number MO e 000 MO e 001 MO e 002 MO e 003 MO e 004 Response Service Get Attribute Single Internal A B Vendor Specific Class Instance Attribute Data Length 0 Bytes M1 e 100 M1 e 101 M1 e 102 M1 e 103 M1 e 104 M1 e 105 M1 e 106 M1 e 107 Service G et Attribute Single Internal A B Vendor Specific Class Instance Attribute Data Length 6 Bytes Product Series Number Value 1 A 2 8 Discard Discard Figure B 15 shows a Read Product Series Number request The product series is A 1 A 2 B and so forth 5 6 5 6 Figure B 15 Example of Read Product Series Number address 0 di 2 3 4 N10 0 000e 0092 0000 0003 0000 address 0 1 2 3 4 N11 0 000e 0092 0000 0003 0006 0001 0000 7 8 9 0000
41. alues are available Enter this value To request this service 0001H 1 decimal Read Parameter Full All Info 0005H 5 decimal Reset to Default 000eH 14 decimal Get Attribute Single 0010H 16 decimal Set Attribute Single 0015H 21 decimal Restore from Storage 0016H 22 decimal Save to Storage 0032H 50 decimal Get Attribute Scattered 0034H 52 decimal Set Attribute Scattered 004bH 75 decimal Read Enum String Not all SCANport devices support these services For example if you enter a service value of 0001H 1 decimal you are requesting that the SCANport device provide all available information about a particular object A service value of 000eH is a request for only one piece of information about a particular object Class The type of object to access within the SCANport device The class is the first index into the SCANport device s database It directs the message to the desired functional database For example a class value of 000fH 15 decimal indicates that the message is intended to access the parameter database Instance A particular occurrence of an object in the SCANport device The instance provides an index into the referenced functional database For example when accessing the parameter database the instance value is the parameter number If you want to access information about all instances of the object specify an instance of 0 Attribute A specific piece of information a
42. ation 1203 5 9 October 1996 6 2 Specifications European Union Directive Compliance Publication 1203 5 9 October 1996 If this product is installed within the European Union or EEA regions and has the CE mark the following regulations apply EMC Directive This apparatus is tested to meet Council Directive 89 336 EEC Electromagnetic Compatibility EMC using a technical construction file and the following standards in whole or in part e EN 50081 2 EMC Generic Emission Standard Part 2 Industrial Environment e EN 50082 2 EMC Generic Immunity Standard Part 2 Industrial Environment The product described in this manual is intended for use in an industrial environment Low Voltage Directive This apparatus is also designed to meet Council Directive 73 23 EEC Low Voltage by applying the safety requirements of EN61131 2 Programmable Controllers Part 2 Equipment Requirements and Tests For specific information that the above norm requires see the appropriate sections in this manual as well as the following Allen Bradley publications e Industrial Automation Wiring and Grounding Guidelines publication 1770 4 11 e Guidelines for Handling Lithium Batteries publication AG 5 4 e Automation Systems Catalog publication B111 Appendix Objectives MO M1 Files READ ONLINE CONFIG CONFIG Fl F2 Appendix A MO M1 and G Files This appendix provides information about M0 MI files and G files The i
43. bled for the corresponding channel Note The datalink is only active while the channel s Data Enable bit is also set EBI EB2 EB3 SCANport Channel 1 2 or 3 Datalink B Enable bit When set high 1 datalink B is enabled for the corresponding channel Note The datalink is only active while the channel s Data Enable bit is also set ECI EC2 EC3 SCANport Channel 1 2 or 3 Datalink C Enable bit When set high 1 datalink C is enabled for the corresponding channel Note The datalink is only active while the channel s Data Enable bit is also set EDI ED2 ED3 SCANport Channel 1 2 or 3 Datalink D Enable bit When set high 1 datalink D is enabled for the corresponding channel Note The datalink is only active while the channel s Data Enable bit is also set You may enable datalinks with or without providing safe state data You can configure G files that are between 2 and 32 words in length ATTENTION Configure your safe state values based on your knowledge of how the SCANport devices connected on each channel operate Refer to the manual for your SCANport device for additional information To transfer messages between the SLC processor and any of the SCANport devices connected through the SLC to SCANport module you need to use M files The SLC to SCANport module uses MO and MI files The MO file is a module output file write only while the M1 file is a module input file read only Messages
44. bout an object Values are always less than 256 For example in a parameter object an attribute value of 0001H 1 decimal indicates that the message is accessing the parameter value An attribute value of 0007H 7 decimal indicates that the message is accessing the parameter name text string Request length The length in bytes in this request This value is normally less than or equal to 96 bytes However Get Set Attribute Scattered messages can be longer This field Req Data Using Enhanced Mode 4 15 Specifies The actual data portion of the request message Up to a maximum of 96 bytes of message data is available This field is optional depending on the type of message sent The response from the SCANport device appears in the message buffer of the channel used Channel 1 M1 e 100 199 Channel 2 M1 e 200 299 Channel 3 M1 e 300 399 Figure 4 12 shows the structure of the message response buffers inside the SLC MI file Figure 4 12 M1 File Message Response Buffer Structures adi MO e b01 e slot location Information MO e b02 b buffer 0 7 Where This field Contains The same value as the service field of the request message if the message transaction was successful If an error occurred the service Service will be 0014H 20 decimal and additional error information will be placed in the response data field The error codes are provided at the end of this appendix Clase
45. cess the parameter database Instance A particular occurrence of an object in the SCANport device The instance provides an index into the referenced functional database For example when accessing the parameter database the instance value is the parameter number If you want to access information about all instances of the object specify an instance of 0 Attribute A specific piece of information about an object Values are always less than 256 For example in a parameter object an attribute value of 0001H 1 decimal indicates that the message is accessing the parameter value An attribute value of 0007H 7 decimal indicates that the message is accessing the parameter name text string Request length The length in bytes in this request This value is normally less than or equal to 96 bytes However Get Set Attribute Scattered messages can be longer Req Data The actual data portion of the request message Up to a maximum of 96 bytes of message data is available This field is optional depending on the type of message sent The response from the SCANport device appears in the message buffer of the channel used Channel 1 M1 e 100 199 Channel 2 M1 e 200 299 Channel 3 M1 e 300 399 Publication 1203 5 9 October 1996 SCANport Messaging B 3 Figure B 2 shows the structure of the message response buffers inside the SLC MI file Figure B 2 M1 File Message Response Buffer St
46. ctive Li 6 Appendix A Appendix Objectives anaa aa MEN ER AR EE ip Configuring MO M1 Files Using APS Software Addressing MO M1 Files Ge Ge ee ee Restrictions on Using MO M1 Data File Addresses Monitoring Bit Addresses ee eect eee eee eens MO M1 Monitoring Option Disabled MO M1 Monitoring Option Enabled Transferring Data Between Processor Files and MO and M1 Files Access TIME cirerers EE ARA SLC 5 02 Processor Example aaa SLC 5 03 Processor Example aaa Minimizing the Scan TIME aa Capturing M0 M1 File Data sciare ti N EE IG Configuring G Files Using APS Software ee Editing G File Data siria aria SCANport Messaging Appendix B Appendix Objectives aa Message and Reply Structures Li Available SCANport Messages SLC SCANport Messaging Ladder Program Example Messages and Replies Ge Ge ee Read Number of Parameters LL Read Parameter Value iis ee We ER ii ER DER Eg ee ds Read Parameter Name Text na aaanaaa aaa Write Value to Parameter ccc cece ees Read Full Parameter i Scaling POMNUIGS ri iaia Set Default Parameter Values 0 ccc cece eee Restore Parameter Values from Non volatile Storage Save Parameter Values to Non volatile Storage Read Enum String for Value in Parameter 0 cee uae Read Product NUMDET iaia Read Product TEX gianna Read Product Series Number Read Product Software Version
47. d Read Note The Scattered Read can continue on in this pattern for up to 47 parameters If an error has occurred while reading to this parameter the MSB of the parameter number will be setto 1 and the value field will contain an error code see the error table at the end of this appendix MO e 000 Service G et Attribute Scattered MO e 001 Internal A B Vendor Specific Class MO e 002 Instance Mo e 003 Attribute e Data Length 12 Bytes f Mi 3 y Note The Scattered Read can continue M0 e 005 Parameter 1 on in this pattern for up to 47 parameters M0 e 006 Always 0 M0 e 007 Parameter 2 Mo e 008 Always 0 MO e 009 Parameter 3 MO e 010 Always 0 Response M1 e 100 Service G et Attribute Scattered M1 e 101 Internal A B Vendor Specific Class M1 e 102 Instance M1 e 103 Attribute M1 e 104 Data Length 12 Bytes Mt e 105 Parameter 1 Mi e 106 Value M1 e 107 Parameter 2 M1 e 108 Value M1 e 109 Parameter 3 M1 e 110 Value Publication 1203 5 9 October 1996 B 24 SCANport Messaging address 0 1 N10 0 0032 0093 N10 10 0000 address 0 1 N11 0 0032 0093 N11 10 0000 Publication 1203 5 9 October 1996 Figure B 17 shows a Scattered Read request This example reads the values of three parameters N10 4 contains the length of the data in bytes three parameters require 12 bytes A pair of words are required for each parameter being read starting at N10 5 The first word of each pair is the paramet
48. default values Figure B 9 Example of Set Default Parameter Values address 0 1 2 3 4 5 6 7 8 9 N10 0 0005 000f 0000 0000 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 N11 0 0005 000f 0000 0000 0000 0000 0000 0000 0000 0000 Publication 1203 5 9 October 1996 B 16 SCANport Messaging address 0 1 N10 0 0015 000 address 0 1 N11 0 0015 000 Publication 1203 5 9 October 1996 Restore Parameter Values from Non volatile Storage The Restore Parameter Values from Non volatile Storage message lets you restore the values of all parameters to the values stored in non volatile storage The following is an example of this request Restore Parameter Values from Non Volatile Storage M0 e 000 Service Restore from Storage MO e 001 Parameter Class Mo e 002 Instance Mo e 003 Attribute MO e 004 Data Length 0 Bytes Response M1 e 100 Service R estore from Storage M1 e 101 Parameter Class M1 e 102 Instance M1 e 103 Attribute M1 e 104 Data Length 0 Bytes Figure B 10 shows a Restore Parameter Values from Non volatile Storage request This message has successfully restored all SCANport device parameters in RAM from non volatile storage Figure B 10 Example of Restore Parameter Values from Non volatile Storage 2 3 4 5 6 7 8 9 0000 0000 0000 0000 0000 0000 0000 0000 2 3 4 5 6 7 8 9 0000 0000 0000 0000 0000 0000 0000 0000 SCANport Messaging B 17 Save Parameter Values to Non volatile Storage The Sav
49. definition of the G file data Figure 4 6 Screen Used to Configure G File Data address 0 19 20 30 Advanced Programming Software G file data File SM1_AP2 Publication 1203 5 9 October 1996 15 When you return to the screen shown in Figure 4 5 press F5 to access the advanced set up menu to configure the size of the messaging buffers 16 Press F5 to enter the size of the MO file For this module the maximum file size is 800 17 Press F6 to enter the size of the M1 file For this module the maximum file size is 400 Using the I O Image Using Enhanced Mode 4 7 The following SLC I O image table represents the internal data I O mapping for the SLC to SCANport module when configured as an enhanced mode module Figure 4 7 SLC VO Image Table Output Image Input Image Channel 2 Cmd Channel 1 Cmd Word0 Channel 2 Status Channel 1 Status Reserved Channel 3 Cmd Word1 Message Status Channel 3 Status Logic Command Channel 1 Word 2 Logic Status Channel 1 Analog Reference Channel 1 Word 3 Analog Feedback Channel 1 Logic Command Channel 2 Word 4 Logic Status Channel 2 Analog Reference Channel 2 Word 5 Analog Feedback Channel 2 Logic Command Channel 3 Word 6 Logic Status Channel 3 Analog Reference Channel 3 Word 7 Analog Feedback Channel 3 Channel 1 Datalink A1
50. duct manual Important Read this manual in its entirety before installing operating servicing or configuring the SLC to SCANport communications module Publication 1203 5 9 October 1996 P 2 Preface Contents of this Manual This manual contains the following information Chapter Title Contents Preface Describes the purpose background and scope of this manual Provides an overview of the SLC to SCANport 1 Overview ef communications module Installing the SLC Provides the procedures you need to install your SLC to 2 to SCANport SCANport communications module and attach it to the Module SCANport network Provides information that you need to configure your 3 Using Basic Mode SLC to SCANport communications module for SLC basic mode operation Provides information that you need to configure your 4 VANE Fran SLC to SCANport communications module for SLC Mode i enhanced mode operation Provides information about the LED indications and 5 Troubleshooting s fault descriptions 2 Provides the environmental electrical and 6 Specifications ay NE Communications specifications MO M1 and G Provides generic information about using the MO M1 A k Files and G files SCANport Message Provides a listing of some of the most commonly used B Index SCANport message structures Publication 1203 5 9 October 1996 Safety Precautions SLC Product Compatibility Terms and Abbreviati
51. e 3 Specify the number of words required for the specialty I O module For the SLC to SCANport module enter 32 4 Press F3 for Modify G File The content of the G file is displayed in the display area Data is shown in the default form decimal address 0 1 2 gt 4 5 6 7 8 9 G1 0 XXXX 0 0 0 0 0 0 0 0 0 G1 10 0 0 0 0 0 0 The function keys displayed below the data table indicate the three data formats available to you binary data decimal data and hex bcd data BINARY DECIMAL HEX BCD DATA DATA DATA Fl F2 F3 Publication 1203 5 9 October 1996 A 10 MO M1 and G Files Publication 1203 5 9 October 1996 The following figure shows the three G file data formats that you can select Word addresses begin with the file identifier G and the slot number you have assigned to the specialty I O module In this case the slot number is 1 Sixteen words have been created addresses G1 0 through G1 15 16 word G file VO slot 1 decimal format address 0 1 2 3 4 5 6 7 8 9 G1 0 XXXX 0 0 0 0 0 0 0 0 0 G1 10 0 0 0 0 0 0 16 word G file VO slot 1 hex bcd format address 0 1 2 3 4 5 6 7 8 9 G1 0 xxxx 0000 0000 0000 0000 0000 0000 0000 0000 0000 G1 10 0000 0000 0000 0000 0000 0000 16 word G file I O slot 1 binary format address 15 data 0 G1 0 XXMX HEHE XXXX XXXX G1 1 0000 0000 0000 0000 G1 2 0000 0000 0000 0000 G1 3 0000 0000 0000 0000 G1 4 0000 0000 0000 0000 G1 5 0000 0000 0000 0000 G1 6 0000 0000 0000 0000 G1 7 0
52. e 004 Data Length 0 Bytes Response M1 e 100 Service Get Attribute Single M1 e 101 Internal A B Vendor Specific Class M1 e 102 Instance M1 e 103 Attribute M1 e 104 Data Length 6 Bytes M1 e 105 Product Number Value M1 e 106 Discard M1 e 107 Discard Figure B 13 shows a Read Product Number request In this example the product number is 3 Figure B 13 Example of Read Product Number address 0 1 2 3 4 5 6 7 8 9 N10 0 000e 0092 0000 0000 0000 address 0 1 2 3 4 D 6 7 8 9 N11 0 000e 0092 0000 0000 0006 0003 0000 0000 Publication 1203 5 9 October 1996 B 20 SCANport Messaging address 0 N10 0 000e address 0 N11 0 000e N11 10 5540 Publication 1203 5 9 October 1996 Read Product Text The Read Product Text message lets you request the product text from the SCANport device The following is an example of this request Read Product Text MO e 000 MO e 001 MO e 002 MO e 003 MO e 004 Response Service Get Attribute S ingle Internal A B Vendor Specific Class Instance Attribute Data Length 0 Bytes M1 e 100 M1 e 101 M1 e 102 M1 e 103 M1 e 104 M1 e 105 M1 e 106 M1 e 107 M1 e 108 M1 e 109 M1 e 110 M1 e 111 M1 e 112 M1 e 113 Service Get Attribute Single Internal A B Vendor Specific Class Instance Attribute Data Length 18 Bytes Product Name Stri Product Name Stri Product Name Stri Product Name Stri Product Name Stri Product Name Stri Product Name Stri
53. e Message ID selection field and Message Enable bits located in Words 0 and 1 of the I O output image initiate each message transaction and subsequently free the receive buffer for the next message Echo of G File Contents and DIP Switch Read Out e slot location TEI Datalink Enables Logic Command Channel 1 Analog Reference Channel 1 Channe Channe Channel 1 Datalink B1 In Channel 1 Datalink B2 In Channel 1 Datalink C1 In Channe Channe Channel 1 Datalink D2 In Channel 2 Datalink A1 In Channel 2 Datalink A2 In Channe Channe Channel 2 Datalink C1 In Channel 2 Datalink C2 In Channe Channe Channe Channel 3 Datalink A2 In Channel 3 Datalink B1 In Channel 3 Datalink B2 In Channe Channe Channe Channe Using Enhanced Mode 4 13 The MI file image contains the contents of the multi position DIP switch an echo of the contents of the G file data and three receive message buffers as shown in Figure 4 10 Figure 4 10 M1 File Structure 1 Data 1 Data 1 Data 1 Data 2 Data 2 Data 2 Data 2 Data 3 Data 3 Data 3 Data 3 Data 3 Data ink Al In ink A2 In ink C2 In ink D1 In ink B1 In ink B2 In ink D1 In ink D2 In ink Al In ink C1 In ink C2 In ink D1 In ink D2 In M1 e 000 M1 e 001 M1 e 002 M1 e 003 M1 e 004 M1 e 005 M1 e 006 M1 e 007 M1 e 008 M1 e 009 M1 e 010 M1 e 011 M1 e 012 M1 e 013 M1 e 014 M1 e 015 M1 e 016 M1 e 017 M
54. e Parameter Values to Non volatile Storage message lets you save the values of all parameters to non volatile storage The following is an example of this request Save Parameter Values to Non Volatile Storage MO e 000 Service Save to Storage MO e 001 Parameter Class MO e 002 Instance Mo e 003 Attribute MO e 004 Data Length 0 Bytes Response M1 e 100 ServicesSave to Storage M1 e 101 Parameter Class Mt e 102 Instance M1 e 103 Attribute M1 e 104 Data Length 0 Bytes Figure B 11 shows a Save Parameter Values to Non volatile Storage request This message has successfully saved all SCANport device parameters from RAM to non volatile storage Example of Save Parameter Values to Non volatile Storage Figure B 11 address 0 di 2 3 4 N10 0 0016 000 0000 0000 0000 address 0 1 2 3 4 N11 0 0016 000 0000 0000 0000 5 6 7 8 9 0000 0000 0000 0000 0000 D 6 7 8 9 0000 0000 0000 0000 0000 Publication 1203 5 9 October 1996 B 18 SCANport Messaging Read Enum String for Value in Parameter The Read Enum String for Value in Parameter message lets you request the text string that corresponds to a specific bit in a specific parameter The following is an example of this request Read Enum String for a Value of 1 in Parameter 5 MO e 000 Service G et E num String MO e 001 Parameter Class MO e 002 nstance P arameter 5 MO e 003 Attribute Value Bit 1 MO e 004 Data Length 0 Bytes Response M1 e 100 Se
55. e buffer structure Figure B 1 SLC to SCANport Module MO Buffer 0 Message Structure Header MO e b01 e slot location Information MO e b02 b buffer 0 7 Mo e b03 Request Length n MO e b04 Reg Data 2 MO e b05 Reg Data n MED MO0 e bxx Publication 1203 5 9 October 1996 B 2 SCANport Messaging Where This field Service Specifies The action or service requested The following service values are available Enter this value To request this service 0001H 1 decimal Read Parameter Full All Info 0005H 5 decimal Reset to Default 000eH 14 decimal Get Attribute Single 0010H 16 decimal Set Attribute Single 0015H 21 decimal Restore from Storage 0016H 22 decimal Save to Storage 0032H 50 decimal Get Attribute Scattered 0034H 52 decimal Set Attribute Scattered 004bH 75 decimal Read Enum String Not all SCANport devices support these services For example if you enter a service value of 0001H 1 decimal you are requesting that the SCANport device provide all available information about a particular object A service value of 000eH is a request for only one piece of information about a particular object Class The type of object to access within the SCANport device The class is the first index into the SCANport device s database It directs the message to the desired functional database For example a class value of 000fH 15 decimal indicates that the message is intended to ac
56. er number The second word is a place holder The response message N11 file has the same structure as the request message with a few changes If an error occurred while reading one of the parameters the high bit of that parameter number is set and the second word of the pair contains an error code If the high bit of the parameter number is not set the second word of the pair contains the parameter value Figure B 17 Example of Scattered Read 2 3 4 5 6 7 8 9 0000 0000 000c 0001 0000 0002 0000 0003 2 3 4 5 6 7 8 9 0000 0000 000c 0001 0078 0002 0000 0003 Note The Scattered Write can continue on inthis pattern for up to 47 parameters If an error has occurred while writing to this parameter the MSB ofthe parameter number will be setto 1 SCANport Messaging B 25 Scattered Write The Scattered Write message lets you write the values of multiple parameters not necessarily starting from parameter 1 The following is an example of this request Scattered Write M0 e 000 Service Set Attribute Scattered MO e 001 Internal A B Vendor Specific Class MO e 002 Instance MO e 003 Attribute e Data Length 12 Bytes azg i i Note The Scattered Write can continue MO e 005 Parameter 5 cri tie ee ee MO e 006 Value M0 e 007 Parameter 6 MO e 008 Value MO e 009 Parameter 7 M0 e 010 Value Response to Scattered Write M1 e 100 Service Set Attribute Scattered M1 e 101 Internal A B Vendor Specific Class M1 e 102 Instance
57. erence MOV MOVE K Source N20 0 0 Dest Gls 0 Publication 1203 5 9 October 1996 4 20 Using Enhanced Mode The portion of the program shown in Figure 4 16 provides start stop control and a frequency reference to the 1305 drive connected to SCANport channel 2 This section functions the same as that shown in Figure 4 15 except for the changes in addresses Figure 4 16 Example of Drive 2 Control and Reference Drive 2 Drive 2 Drive 2 User User START Momentary Maintained Command START NOT STOP Bit Input Input 1420 Iz2 0 0 1 4 I DI 2 3 1 Drive 2 Drive 2 START RUNNING Command Status Bit Bit O 1 4 I 1 4 de Pall 1 1 Drive 2 Drive 2 User STOP Maintained Command NOT STOP Bit Input TSD O 1 4 lZ T 3 0 Drive 2 Drive 2 STOP RUNNING Command Status Bit Bit O 1 4 I 1 4 J i 0 1 Drive 2 Frequency Reference MOV MOVE Source N20 1 0 Dest OLD 0 dj Publication 1203 5 9 October 1996 Using Enhanced Mode 4 21 The portion of the program shown in Figure 4 17 provides start stop control and a frequency reference to the 1305 drive connected to SCANport channel 3 This section functions the same as that shown in Figure 4 15 and Figure 4 16 except for the changes in address Figure 4 17 Example of Drive 3 Control and Reference Drive 3 Drive 3 Drive 3 User User START Momentary Maintained
58. eter The following is an example of this request Read Parameter Link from Parameter Number 5 M0 e 000 Service Get Attribute Single MO e 001 Internal A B Vendor Specific Class Mo e 002 IMStance P arameter 5 Mo e 003 Attribute Link MO e 004 Data Length 0 Bytes Response M1 e 100 Service Get Attribute Single M1 e 101 Internal A B Vendor Specific Class M1 e 102 Instance P arameter 5 Mi e 103 Attribute Link M1 e 104 Data Length 6 Bytes M1 e 105 Link Number M1 e 106 Discard M1 e 107 Discard Figure B 19 shows a Read Parameter Link from Parameter Number request This example is a read of the link value of parameter 5 the parameter number is in N10 2 The link value is 6 Figure B 19 Example of Read Parameter Link from Parameter Number address 0 1 2 3 4 5 6 7 8 9 N10 0 000e 0099 0005 0000 0000 address 0 1 2 3 4 5 6 7 8 9 N11 0 000e 0099 0005 0000 0006 0006 0000 0000 Publication 1203 5 9 October 1996 B 28 SCANport Messaging address 0 1 N10 0 0010 0099 address 0 1 N11 0 0010 0099 Publication 1203 5 9 October 1996 Write Parameter Link from Parameter Number The Write Parameter Link from Parameter Number message lets you write the parameter link information for a specific parameter The following is an example of this request Write Parameter Link to Parameter Number 5 M0 e 000 Service Set Attribute Single MO e 001 Internal A B Vendor Specific Class Mo e 002 Instance Parameter 5 Mo e 003 A
59. example of a Write Value to Parameter request The drive accepted the message and parameter number 5 now has a value of 6 Figure B 7 Example of Write Value to Parameter address 0 1 2 3 4 5 6 7 8 9 N10 0 0010 UU 0 T 0005 0001 0002 0006 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 N11 0 0010 000 0005 0001 0000 0000 0000 0000 0000 0000 Publication 1203 5 9 October 1996 The Descriptor and Scaling fields are described on the following pages SCANport Messaging B 11 Read Full Parameter The Read Full Parameter message lets you request the name and value of a specific parameter The following is an example Read Full Parameter 7 MO e 000 MO e 001 MO e 002 MO e 003 MO e 004 Resp Value Service Get Attribute All Parameter Class Instance P arameter 7 Attribute Data Length 0 Bytes onse M1 e 100 Service GetAttribute All M1 e 101 Parameter Class Mi e 102 nstance Parameter 7 Mt e 103 Attribute M1 e 104 Data Length 53 Bytes M1 e 105 Value M1 e 106 Lo Byte Link Path Size 0 Hi Byte Descriptor Lo Byte M1 e 107 Lo Byte Descriptor Hi Byte Hi Byte Data Type M1 e 108 Lo Byte Data Size 2 Bytes Hi Byte Character Countof Parameter Name M1 e 109 Parameter Name Chars Lo 1st Hi 2nd M1 e 110 Parameter Name Chars Lo 3rd Hi 4th M1 6 111 Parameter Name Chars Lo 5th Hi 6th Mt e 112 Parameter Name Chars Lo 7th Hi 8th M1 e 113 Parameter Name Chars Lo 9th Hi 10th M1 e 114 Parameter Name Chars Lo 11th Hi
60. ion SCANport Messaging B 7 Read Number of Parameters The Read Number of Parameters message lets you request how many parameters the SCANport device supports The following is an example of this request Read Number of Parameters MO e 000 MO e 001 MO e 002 MO e 003 MO e 004 Service Get Attribute Parameter Class Instance Single Attribute Last P arameter Number Data Length 0 Response M1 e 100 M1 e 101 M1 e 102 M1 e 103 M1 e 104 M1 e 105 M1 e 106 M1 e 107 Service G et Attribute Single Parameter Class Instance Attribute Last Parameter Number Data Length 6 Bytes Data 216 Parameters Discard Discard Figure B 4 shows an example of a Read Number of Parameters request The reply to the Read Number of Parameters request message indicates that the SCANport device contains 216 D8h parameters Figure B 4 Example of Read Number of Parameters address 0 d 2 3 4 N10 0 000e 000 0000 0002 0000 address 0 1 2 3 4 N11 0 000e 000 0000 0002 0006 5 6 0000 0000 9 6 00d8 0000 7 8 9 0000 0000 0000 7 8 9 0000 0000 0000 Publication 1203 5 9 October 1996 B 8 SCANport Messaging Read Parameter Value The Read Parameter Value message lets you request the value for a specific parameter The following is an example of this request Read Parameter Value M0 e 000 Service GetAftribute Single MO e 001 Parameter Class MO e 002 INstance Parameter 5 Mo e 003 Attribute Value MO e 0
61. is shown in Figure 4 4 Figure 4 4 Example I O Configuration Screen Advanced Programming Software C 500 ADVANCED PROGRAMMING S PROGRAM DIRECTORY FOR PROCESSOR SM1_AP2 1746 A4 2 slot Backplane NOT INSTALLED NOT INSTALL CATALO G ED CARD DESC TO CPU MEMORY 1747 1532 OTH R O M 1746 1A16 16 Input 100 1746 0V8 8 Output LT 13616 NK 109 59 VDC ONDAUNSWN S ESC exits Press a function key offline SLC 5 03 READ MODIFY M RACKS OD SL F 12 Press F9 to add the information to configure the specialty I O using the screen shown in Figure 4 5 Figure 4 5 Specialty VO Configuration Screen Advanced Programming Software C 500 ADVANCED PROGRAMMING SO PROGRAM DIRECTORY FOR PROCESSOR SM1_AP2 Module s ID Code Maximum Input Words Maximum Output Words Scanned Input Words Scanned Puipui Words e i ISR Numeri ESC exits Press a function key offline SLC 5 03 NUMBER Fi File SM1 AP2 gt If you are not familiar with G files and MO MI files you should read the sections that are provided later in this chapter that pertain to these files before continuing 13 Press F7 to set the G file size a value from 2 to 32 words using the screen shown in Figure 4 5 Publication 1203 5 9 October 1996 4 6 Using Enhanced Mode 14 Press F3 to configure the G file data using the screen shown in Figure 4 6 Figure 4 8 provides the
62. mentary Maintained Command START NOT STOP Bit Input Input 1420 Iz2 0 0 1 4 I DI 2 3 1 Drive 2 Drive 2 START RUNNING Command Status Bit O 1 4 T 1 4 de Pall 1 1 Drive 2 Drive 2 User STOP Maintained Command NOT STOP Bit Input TSD O 1 4 lZ T 3 0 Drive 2 Drive 2 STOP RUNNING Command Status Bit O 1 4 E 0 1 Drive 2 Frequency Reference MOV MOVE Source N20 1 0 Dest OLD 0 dj Publication 1203 5 9 October 1996 Using Basic Mode 3 9 The portion of the program shown in Figure 3 9 provides start stop control and a frequency reference to the 1305 drive connected to SCANport channel 3 This section functions the same as that shown in Figure 3 7 and Figure 3 8 except for the changes in address Figure 3 9 Example of Drive 3 Control and Reference Drive 3 Drive 3 Drive 3 User User START Momentary Maintained Command START NOT STOP Bit Input Input Ti2 0 TU Os1 6 DI DI 4 5 1 Drive 3 Drive 3 START RUNNING Command Status Bit Bit O 1 6 T sd 6 LI 1 I x 1 Drive 3 Drive 3 User STOP Maintained Command NOT STOP Bit Input I 2 0 01 6 1 1 5 0 Drive 3 Drive 3 STOP RUNNING Command Status Bit Bit OL s6 T 1 6 LI L 0 1 Drive 3 Frequency Reference MOV MOVE t Source N20 2 0 Dest Os dT 0 Publication 1203 5 9 October 1996 3 10 Using Basic Mode address HHHHHHHH HJAUSWNE address Osd
63. n default Channel 3 Fault 12345578 Off OFP i Program State J SWS SW6 Switches 5 and 6 2 Closed Open Zero data 12345678 On Off d X SW5 SW6 BX Open Closed Hold last state 12345678 Off On 0 Sa owe Safe state data enhanced mode i XX Closed Closed Iv Fault basi Jedni 1234506078 On On on y au t asic mode on y Publication 1203 5 9 October 1996 Set this DIP switch Switches 7 and 8 To these settings d O 12345678 Installing the SLC to SCANport Module SW7 Open Off SW8 Open Off Reserved 2 5 To If you select a state other than Fault the channel enable bits located in the first two words of output data will retain their last state values This ensures that the enabled SCANport connections remain active for those states The I O data transferred to the SCANport device will change as configured by the DIP switch 2 Turn off the chassis power supply ATTENTION Do not install the SLC to SCANport module with the chassis power supply on Inserting or removing the module with the chassis power supply on may damage the module 3 Select a slot for the module in the chassis You may use any slot except the leftmost slot which is reserved for the SLC 5 xx processor or rack adapter 4 Insert the module into the slot you have selected F si RITE IX i SS ESS W mar Fan CHANNEL 2 O CHANNELS O
64. n key offline SL READ ONL CONFIG CONI Fi F Transferring Data To transfer data using the SLC to SCANport module you need to be familiar with how the SLC I O image table represents the internal data I O mapping and how the input and output image channel status bits are defined When the SLC to SCANport module is configured as a basic mode module the internal data I O mapping is represented within the SLC image table as the following Output Image Input Image Channel 1 Cmd Word 0 Channel 1 Stat Channel 3 Cmd Word 1 Channel 3 Stat Important Different SCANport devices may define different meanings for the bits in the Logic Command and Logic Status fields They may also use the Reference and Feedback differently Refer to the manual for the specific SCANport device for more information Publication 1203 5 9 October 1996 Using Basic Mode 3 5 Channel Status Input Image Definitions The Input Image Channel Status bits are defined as follows Channel 2 Status Channel 1 Status EE EE EEEET EET NotUsed va o NotUsed Word 0 Not Used V3 ID3 Word 1 Channel 3 Status These bits have the following definitions This Represents SCANport Channel 1 2 or 3 Connected Adapter Port ID Number This three bit field contains the adapter port number IDI read from the connector that channel 1 2 or 3 is connected to on ID2 the SCANport device ID1 ID2 and ID3 should be between 1 ID3 a
65. nd 7 If ID1 ID 2 or ID3 is 7 the channel is not connected to a SCANport device or the SCANport device may not be powered SCANport Channel 1 2 or 3 Valid Data bit When high 1 the VI Logic Status and Analog Feedback values are valid and can be V2 used The V1 V2 and V3 bit will only go high after the V3 program sets the corresponding data enable bit When low 0 the values are not valid Publication 1203 5 9 October 1996 3 6 Using Basic Mode Channel Command Output Image Definitions The Output Image Channel Command bits are defined as follows Channel 2 Command Channel 1 Command Word 0 Word 1 PP PEPE PIPER Not Used Not Used NotUsed Channel 3 Command These bits have the following definitions SCANport Channel 1 2 or 3 Data Enable bit While low 0 the channel will not transfer I O data between the module and DEI the connected SCANport device When high 1 the channel DE2 becomes active to the SCANport device and transfers the DE3 appropriate I O data When reset to low 0 the channel disconnects from the SCANport device This usually causes the connected SCANport device to fault Example of Basic Mode This section contains an example program that uses basic mode data Data Transfer transfer The following portion of the program enables all three SCANport channels on the SLC to SCANport module Figure 3 6 Example of Enabling the SCANport Channels Channel 1 SCANport Enable Os s
66. nformation is general in nature and supplements specific information contained in earlier chapters of this manual Topics include e MO MI files e G files The SLC to SCANport module is considered to be a specialty I O module MO and M1 files are data files that reside only in specialty VO modules such as the SLC to SCANport module There is no image for these files in the processor memory The application of these files depends on the function of the particular specialty I O module The MO file is a module output file a write only file and the M1 file is a module input file a read only file MO and MI files can be addressed in your ladder program and they can also be acted upon by the specialty I O module independent of the processor scan Keep the following in mind when creating and applying your ladder logic Important During the processor scan the ladder program can address MO and MI data with bit word or file instructions Each time an M0 MI file address is encountered in the program an immediate data transfer to or from the specialty I O module occurs The impact these immediate data transfers have on processor scan time is described in appendix A of the Advanced Programming Software User Manual Publication Number 1747 6 4 Configuring M0 M1 Files Using APS Software MO and MI files are configured as part of the I O configuration procedure for the processor file After you have assigned the specialty I O module to a
67. nnel 1 Datalink C2 Out T 1 14 0000 0000 0000 0000 SCANport Channel 1 Datalink D1 Out 12 15 0000 0000 0000 0000 SCANport Channel 1 Datalink D2 Out Ts L6 0000 0000 0000 0000 SCANport Channel 2 Datalink Al Out Tel 17 0000 0000 0000 0000 SCANport Channel 2 Datalink A2 Out Ts1 18 0000 0000 0000 0000 SCANport Channel 2 Datalink Bl Out Til 19 0000 0000 0000 0000 SCANport Channel 2 Datalink B2 Out Ts1 20 0000 0000 0000 0000 SCANport Channel 2 Datalink Cl Out Ts 1 21 0000 0000 0000 0000 SCANport Channel 2 Datalink C2 Out Ted 22 0000 0000 0000 0000 SCANport Channel 2 Datalink D1 Out 121 23 0000 0000 0000 0000 SCANport Channel 2 Datalink D2 Out 1 1 24 0000 0000 0000 0000 SCANport Channel 3 Datalink Al Out 2 25 0000 0000 0000 0000 SCANport Channel 3 Datalink A2 Out Ted 26 0000 0000 0000 0000 SCANport Channel 3 Datalink Bl Out Ted g 27 0000 0000 0000 0000 SCANport Channel 3 Datalink B2 Out T 1 28 0000 0000 0000 0000 SCANport Channel 3 Datalink Cl Out Td 29 0000 0000 0000 0000 SCANport Channel 3 Datalink C2 Out Td 30 0000 0000 0000 0000 SCANport Channel 3 Datalink D1 Out Tita Sik 0000 0000 0000 0000 SCANport Channel 3 Datalink D2 Out Publication 1203 5 9 October 1996 Using Enhanced Mode 4 23 The following data table shows the data to be sent to the SLC to SCANport module via the SLC backplane address 15 data 0 Or 0000 0000 0000 0000 SCANport Channels 1
68. nsiderations ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attention statements help you to e identify a hazard avoid the hazard recognize the consequences Important Identifies information that is critical for successful application and understanding of the product SCANport is a registered trademark of Allen Bradley Company Inc SLC 500 SLC 5 02 and PLC 5 15 are registered trademarks of Allen Bradley Company Inc Overview Installing the SLC to SCANport Module Using Basic Mode Table of Contents Preface Who Should Use this Manual EG Ee ee Purpose ofthis Mandala Contents of this Manual iii ee Saad ees Safety PrecautidnS Es RD Se T R REDE eana ee T SLC Product Compatibility ss s bes os bee ESE EDE RS Terms and Abbreviations 0362 cba dediad EER EE a Common Techniques Used in this Manual Allen Bradley Support ie EE Ee EE EE eee eee Local Product Support is se Ek ENRR EER ER RE E ORR ES AR RE Technical ProductAssistance LL Chapter 1 Chapter OPJEC VES AE ER OR aks odi trivani uranet Whatis the SLC to SCANport Module aaa What Functions Does the SLC to SCANport Module Provide Chapter 2 Chapter CDRCIVES RE EE EE EE N N Before You Install the Module Determine the Length of the SCANportCable s Determine the Placement of the SCANportCables Locate the DIP S
69. on control system SMC Dialog Plus SMP 3 smart motor protector and 1397 DC drive Publication 1203 5 9 October 1996 P 4 Preface Common Techniques Used in this Manual Allen Bradley Support Publication 1203 5 9 October 1996 gt This manual follows these conventions Bulleted lists provide information not procedural steps Numbered lists provide sequential steps or hierarchical information Italic type is used for emphasis and chapter names We also use this convention to call attention to helpful information Allen Bradley offers support services worldwide with over 75 Sales Support Offices 512 authorized Distributors and 260 authorized Systems Integrators located throughout the United States alone plus Allen Bradley representatives in every major country in the world Local Product Support Contact your local Allen Bradley representative for sales and order support e product technical training e warranty support support service agreements Technical Product Assistance If you need to contact Allen Bradley for technical assistance please review the information in the Troubleshooting chapter first If you are still having problems then call your local Allen Bradley representative Chapter Objectives What is the SLC to SCANport Module SLC Rack with SLC to SCANport Module Chapter 1 Overview Chapter 1 provides descriptions of the following e the SLC to SCANp
70. onfigure G files e how to use M files Enhanced mode supports the basic mode features which include a 16 bit logic command and a 16 bit analog reference from the module to each SCANport device as well as a 16 bit logic status and a 16 bit analog feedback signal back from each connected SCANport device In addition enhanced mode optionally provides datalinks safe state data and messaging lt 8 words in 8 words out gt Messages gt 16 bit logic command n 1305 16 bit analog reference p 16 bit logic status 16 bit analog feedback 8 words in 8 words out K Al Al Messages gt avant 16 bit logic command 16 bit analog reference 16 bit logic status 16 bit analog feedback 1336 Wu 8 words in 8 words out not used by SMC gt Messages gt 16 bit logic command P SMC 16 bit analog reference not used by SMC 16 bit logic status 16 bit analog feedback Publication 1203 5 9 October 1996 4 2 Using Enhanced Mode Publication 1203 5 9 October 1996 What Are Datalinks Datalinks let you cyclically transfer parameter values to and from a SCANport device provided that the SCANport device supports datalinks By using datalinks you can change the value of a parameter without using the SLC to SCANport messaging function Each datalink consists of two 16 bit words of input and two 16 bit words of output
71. ons Preface P 3 Please read the following safety precautions carefully ATTENTION Only personnel familiar with SCANport devices and the associated machinery should plan or implement the installation start up configuration and subsequent maintenance of this communications module Failure to comply may result in personal injury and or equipment damage ATTENTION The SLC to SCANport module contains ESD Electrostatic Discharge sensitive parts and assemblies Static control precautions are required when installing testing or servicing this assembly Component damage may result if you do not follow ESD control procedures If you are not familiar with static control procedures refer to Allen Bradley Publication 8000 4 5 2 Guarding against Electrostatic Damage or any other applicable ESD protection handbook The SLC to SCANport module is designed to be used with any SLC processor or adapter capable of supporting SLC rack based modules The following terms and abbreviations are specific to this product For a complete listing of Allen Bradley terminology refer to the Allen Bradley Industrial Automation Glossary In this manual we refer to the e 1203 SLC to SCANport communications peripheral as the SLC to SCANport module Any of the connected SCANport products as the drive or SCANport device The current list of SCANport devices include the following 1305 MICRO 1336 FORCE 1336 IMPACT 1336 PLUS 1394 digital moti
72. or 2 Remove the SCANport cable Red communication establish communications with the 3 Re insert the SCANport cable problem SCANport device into the channel to reset the condition Solid VO signals are being passed Green Channel operational between the module and the None SCANport device Eise Chamislsotenabiea The enable bit for the channel has Program the controller to set the Giesi for persons not been set Only messaging data enable bit for the appropriate operations are functional channel for VO operation oe re SCA Nport device incompatibility Consult the factory Orange problem Publication 1203 5 9 October 1996 5 2 Troubleshooting Publication 1203 5 9 October 1996 Chapter 6 Specifications Chapter Objectives Chapter 6 provides the specifications that you may need to install repair or use your SLC to SCANport communications module Product Specifications The following are the product specifications This category Has these specifications Operating temperature 0 60 C 32 140 F Storage temperature 40 85 C 104 185 F Relative humidity 5 95 non condensing Category I less than 9 kilograms 20 pounds per A B guidelines 300 mA 5V SLC Backplane 60 mA 12V SCANport load from each channel ESD susceptibility IEC 801 2 to Level 3 4KV contact 8K V open air Regulatory agencies UL 508C and CUL Shock and vibration Power consumption Public
73. ort a broad Allen Bradley range of automation products worldwide They include logic processors power and motion control devices operator interfaces sensors and a variety of software Rockwell is one of the world s leading technology companies Worldwide representation i NET Argentina e Australia e Austria e Bahrain e Belgium e Brazil e Bulgaria e Canada e Chile e China PRC e Colombia e Costa Rica e Croatia e Cyprus e Czech Republic e Denmark e Ecuador e Egypt e El Salvador e Finland e France e Germany e Greece e Guatemala e Honduras e Hong Kong e Hungary e Iceland e India e Indonesia e Ireland e Israel e Italy e Jamaica e Japan e ordan e Korea e Kuwait e Lebanon e Malaysia e Mexico e Netherlands e New Zealand e Norway e Pakistan e Peru e Philippines e Poland e Portugal e Puerto Rico e Qatar e Romania e Russia CIS e Saudi Arabia e Singapore e Slovakia e Slovenia e South Africa Republic e Spain e Sweden e Switzerland e Taiwan e Thailand e Turkey e United Arab Emirates e United Kingdom e United States e Uruguay e Venezuela e Yugoslavia Allen Bradley Headquarters 1201 South Second Street Milwaukee WI 53204 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Publication 1203 5 9 October 1996 PN 74103 824 01 Copyright 1995 Allen Bradley Company Inc Printed in USA
74. ort module e the available functions The SLC to SCANport module provides an interface between any SLC processor or other product that can control modules within a SLC rack and up to three SCANport devices as shown in Figure 1 1 Figure 1 1 Example SLC to SCANport Module Set Up SMC Dialog Plus ALLEN BRADLEY 1336 PLUS 1305 To connect more than three SCANport devices in a single rack add additional SLC to SCANport modules to your SLC rack system You can use your SLC to SCANport module in a 4 7 10 or 13 slot SLC rack or a 2 slot expansion rack available for the fixed I O configurations of SLC 500 processors Important An SLC rack using this module needs an enclosure of at least 200 mm 8 in in depth You cannot place an SLC rack using the SLC to SCANport module in a 150 mm 6 in deep enclosure Publication 1203 5 9 October 1996 1 2 Overview What Functions Does the SLC to SCANport Module Provide Publication 1203 5 9 October 1996 Your SLC processor or rack adapter determines what functions are available for the SLC to SCANport module If the device in the left hand slot Is basic mode Is enhanced mode of the SLC chassis is a supported supported Fixed style controller using an ii rack nes mes No SLC 5 01 controller Yes No SLC 5 02 5 03 or 5 04 controller Yes Yes 1747 0C open controller Yes Yes Any SLC rack adapter Yes No Future SLC product offering
75. precision scaling the decimal precision variable is also used in the scaling formula Publication 1203 5 9 October 1996 B 14 SCANport Messaging The four formulas are shown here The first two formulas are used when descriptor bit 6 is set to 1 Internal Value Offset x Multiplier x Base Engineering Value gt ________________ Divisor x 10 Decimal Precision Engineering Value x Divisor x 10 Decimal Precision Internal Value _ ______ Offset Multiplier x Base Internal Value Offset x Multiplier x Base Engineering Value _ _ _ _ _ Divisor Engineering Value x Divisor Internal Value Offset Multiplier x Base Publication 1203 5 9 October 1996 SCANport Messaging B 15 Set Default Parameter Values The Set Default Parameter Values message lets you reset the values of all parameters to the factory default values The following is an example of this request Set Default Parameter Values M0 e 000 Service ResetAll to Factory Defaults MO e 001 Parameter Class Mo e 002 Instance Mo e 003 Attribute MO e 004 Data Length 0 Bytes Response M1 e 100 Service Reset All to Factory Defaults M1 e 101 Parameter Class M1 e 102 Instance M1 e 103 Attribute M1 e 104 Data Length 0 Bytes Figure B 9 shows a Set Default Parameter Values request This message has set all parameter values in the SCANport device s EEPROM and RAM to the factory
76. rameter Values BIBI Write Parameter Link from Parameter Number B 2 Write Value to Parameter B 10 module ID code for basic model 3 for enhanced mode 4 Index S safe state values 4 P 4 1 SLC I O image table for basic mode 3 for enhanced mode 4 7 SLC product compatibility P b SLC to SCANport module configuring for basic mode configuring for enhanced mode 4 described 1 1 features provided 1 installing 2 4 removing from chassis 2 specifications 6 1 terms P troubleshooting 5 CUT ALONG DOTTED LINE Se AB We Want Our Manuals to be the Best You can help Our manuals must meet the needs of you the user This is your opportunity to make sure they do just that By filling out this form you can help us provide the most useful thorough and accurate manuals available Please take a few minutes to tell us what you think Then mail this form FAX it or send comments via E Mail FAX to your local Allen Bradley Sales Office or 414 242 8579 E Mail via Internet to SEPATTER ABPOST remnet ab com PUBLICATION NAME PUBLICATION NUMBER DATE AND PART NUMBER IF PRESENT w CHECK THE FUNCTION THAT MOST CLEARLY DESCRIBES YOUR JOB II SUGGEST RESPONSIBLE FOR THE PURCHASE OF EQUIPMENT LY MAINTAIN OPERATE PROGRAMMABLE MACHINERY II DESIGN IMPLEMENT ELECTRICAL SYSTEMS I TRAIN EDUCATE MACHINE USERS II SUPERVISE FLOOR OPERATIONS w WHAT LEVEL OF EXPERI
77. ructures Service error or echo MO e b00 Class echo j Header echo MO e b01 e slot location Information Instance echo MO e b02 b buffer 0 7 Attribute echo M0 e b03 Response Length n MO e b04 Resp Data 2 Resp Data 1 MO e b05 Where This field Contains The same value as the service field of the request message if the message transaction was successful If an error occurred the service Service will be 0014H 20 decimal and additional error information will be placed in the response data field The error codes are provided at the end of this appendix Class The same value that was used for the class field in the request message The same value that was used for the instance field in the request Instance massage The same value that was used for the attribute field in the request Attribute message The amount of data in bytes in this response Most messages Response Leneth contain 96 or fewer bytes of data However Get Set Attribute 8 Scattered messages can be longer Res The actual data portion of this response This field varies in length P depending on the message If an error occurred this field contains Data the SCANport error code The size of the returned packets determines the response length Some SCANport devices may return lengths greater than the actual amount of data in the response These products always return a length which is a multiple of six For example a 1336 PLUS drive may reply
78. rvice Get Enum String M1 e 101 Parameter Class M1 e 102 Instance Parameter 5 M1 e 103 Attribute Value Bit 1 M1 e 104 Data Length 12 Bytes M1 e 105 Enum String Chars Lo 1st Hi 2nd M1 e 106 Enum String Chars Lo 3rd Hi 4th M1 e 107 Enum String Chars Lo 5th Hi 6th Mt e 108 Enum String Chars Lo 7th Hi 8th M1 e 109 Enum String Chars Lo 9th Hi 10th M1 e 110 Enum String Chars Lo 11th Hi 12th Figure B 12 shows a Read Enum String for Value in Parameter request In this example parameter 5 has an Enum string of Remote Pot associated with a value of 1 Note that enum strings are all 12 characters long Figure B 12 Example of Read Enum String for Value in Parameter address 0 1 2 3 4 5 6 7 8 9 10 0 004b OOOF 0005 0001 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 11 0 004b 000 0005 0001 000c 6552 6 6d 6574 5020 746 11 10 2020 0000 0000 0000 0000 0000 0000 0000 0000 0000 address 0 1 2 3 4 5 6 7 8 9 11 0 00 K OO OF 00 05 00 01 00 0C e R o m e t P 6 11 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Publication 1203 5 9 October 1996 SCANport Messaging B 19 Read Product Number The Read Product Number message lets you request the product number from the SCANport device The following is an example of this request Read Product Number M0 e 000 Service Get Attribute Single MO e 001 Internal A B Vendor Specific Class Mo e 002 nstance Mo e 003 Attribute MO
79. s may support enhanced mode communication The following table provides information about basic mode and enhanced mode Fiets Basic Enhanced Mode Mode Maximum number of words of I O per 2 10 SCANport device Total number of words of I O for module 8 32 16 bit Logic Command to SCANport device Yes Yes 16 bit Logic Status from SCANport device Yes Yes 16 bit Reference to SCANport device Yes Yes 16 bit Feedback from SCANport device Yes Yes Datalinks No Yes Safe State Data No Yes Messaging No Yes Chapter 2 Installing the SLC to SCANport Module Chapter Objectives Chapter 2 covers the following information e what you need to do before you install the SLC to SCANport module e how to install the SLC to SCANport module e how to remove the SLC to SCANport module Important You cannot place an SLC rack unit containing an SLC to SCANport module in an enclosure that is less than 200 mm 8 in deep Before You Install the Before you install your SLC to SCANport module you need to Module S Determine the length of your SCANport cable s Determine the placement of your SCANport cables e Locate the DIP switch on your SLC to SCANport module Publication 1203 5 9 October 1996 2 2 Installing the SLC to SCANport Module Publication 1203 5 9 October 1996 Determine the Length of the SCANport Cable s To connect your SLC to SCANport module to a SCANport device you need to
80. slot the procedure is the same as assigning other modules the following functions are displayed at the bottom of the APS screen MODIFY MODIFY DELETE UNDEL EXIT SPIO RACK SLOT SLOT SLOT CONFIG F4 F5 F6 F7 F8 F9 Publication 1203 5 9 October 1996 A 2 MO M1 and G Files To configure the MO and MI files 1 Press F9 for Specialty I O Configuration The following functions are displayed ISR MODIFY ADVNCD G FILE NUMBER G FILE SETUP SIZE Fl F3 F5 F7 2 Press F5 for Advanced Setup The following functions are displayed INPUT OUTPUT SCANNED SCANNED MO FILE M1 FILE SIZE SIZE INPUT OUTPUT SIZE SIZE Fil F2 F3 F4 F5 F6 3 Press F5 for MO File Size 4 Enter the number of MO file words required the required number is listed in the user manual for the specific specialty I O module For the SLC to SCANport module enter 800 5 Press F6 for M1 File Size 6 Enter the number of M1 file words required the required number is listed in the user manual for the specific specialty module For the SLC to SCANport module enter 400 The specialty I O module may require that you also configure the G file and specify an ISR interrupt subroutine number The SLC to SCANport module requires you to configure the G file you do not need to specify an ISR number These tasks are accomplished with function keys F1 F3 and F7 shown in step 1 G files are covered later in this appendix Addressing M0 M1 Files MO and M1 files use the
81. t READY DONE Channel 1 Message B30 Ladi Todd Ed sd Ort 0 II 1 L 1 I 1 1 L F 1 14 9 8 1 Send Message B3 0 RE U a aed L 1 Wait for Reply to Message B3 0 porosa L 4 L 2 Publication 1203 5 9 October 1996 SCANport Messaging Rung 2 2 Setup Send Message Buffer B370 SCANport SCANport Channel 1 Channel 1 READY DONE Led L Ts dd COP LI 0 Rung 2 3 1 LI 1 I COPY FILI 9 8 Source N10 0 Dest M0 1 100 Length 100 Gi Message Buffer ID O 1 0 L 2 Message Buffer ID O 1 0 U 3 Message Buffer ID GS D U 4 Setup Send Message Buffer B3 0 U 0 Send Message B3 0 L 1 Example Messages and Replies Publication 1203 5 9 October 1996 END This section provides examples of SCANport messages that you can send using the SLC to SCANport module Each example contains two parts The first part provides information about the SCANport message Buffer 0 is used to send messages to the SCANport device connected to Channel 1 The second part provides examples that can be used with the SLC ladder program shown in Figure B 3 The message is contained in file N10 and the response is contained in file N11 All data file values are shown in hexadecimal Some example messages also show file N11 in ASCII You should note that in ASCII mode the string is shown in a byte swapped fash
82. t Software B 22 Request the product software version from Version a device Scattered Read B 23 Request the values of multiple parameters not necessarily starting from parameter 1 Sc ttered Wite B 25 Write the values of multiple parameters not necessarily starting from parameter 1 Read Parameter Link Request the parameter link information for B 27 SS from Parameter Number a specific parameter Write Parameter Link Write the parameter link information for a B 28 ip from Parameter Number specific parameter Not all SCANport devices support these messages SLC SCANport Messaging When B3 0 0 is set to a value of 1 the program shown in Figure B 3 Ladder Program sends the message structure contained in N10 0 to the SCANport device connected to Channel 1 of the SLC to SCANport module When B3 0 0 B3 0 1 and B3 0 2 have all been reset to zero the message response has been received in N11 0 Publication 1203 5 9 October 1996 SCANport Messaging Figure B 3 SLC Ladder Program Example Rung 2 0 Wait for SCANport SCANport Reply to Channel 1 Channel 1 Message READY DONE B3 0 T 1 1 Tel COP I 1 1 J al COPY FILE 2 9 8 Source M1 1 100 Dest N11 0 Length 100 Wait for Reply to Message B3 0 dk U de 2 Send SCANport Channel 1 Message O21 5 0 di U de 1 Rung 2 1 Send MO File SCANport SCANport Send Message Changed Channel 1 Channel 1 SCANpor
83. ta associated Datalink A D of the corresponding channel is valid and can be used When low 0 the values are not valid MO File Status bit When high 1 the SLC program can enable any previously written MO file message to the module When low 0 the SLC to SCANport module is either actively reading the last sent MO file data changes MO STA or the SLC program has not loaded any MO file data into the module If any changes are made to the MO file message buffers the SLC program should check this status bit before enabling that message to be sent out any SCANport channel Message Status bits for the message buffer of the corresponding channel These two bit fields contain the status of each of the message buffers There is one message response buffer for each channel The first bit word 1 bits 9 11 and 13 contains the READY bit The READY bit is active high 1 when a message request can be enabled to the SCANport device The second bit word 1 bits 8 10 and 12 contains the DONE bit The DONE bit is active high 1 when an M1 file message buffer contains response data to a message request When both the READY and the DONE bits are 0 the buffer is in a BUSY state This is the state during which the module is actually requesting the data from the SCANport device These status bits should never be high at the same time MSTAT CH1 3 Important Do not enable messages while writing to the message buffer The Channel Command
84. tion 1203 5 9 October 1996 A 4 MO M1 and G Files Publication 1203 5 9 October 1996 B3 B3 E dl 0 1 B3 B3 0 1 If you need to show the state of the MO or M1 addressed bit you can transfer the state to an internal processor bit This is shown below where an internal processor bit is used to indicate the true false state of a rung EQU M0 3 0 EQUAL Source A N7 12 N7 3 Source B This rung will not show its true rung state because the EQU instruction is always shown as true and the MO instruction is always shown as false EQU EQUAL Source A N7 12 N7 3 Source B OTE instruction B3 2 has been added to the rung This instruction shows the true or false state of the rung M0 M1 Monitoring Option Enabled Important The SLC 5 02 processor does not support this option The SLC 5 03 and SLC 5 04 processors let you monitor the actual state of each addressed M0 MI address or data table The highlighting appears normal when compared to the other processor data files The processor s performance is degraded to the degree of MO MI referenced screen data For example if your screen has only one MO M1 element degradation is minimal If your screen has 69 MO M1 elements degradation is significant Transferring Data Between Processor Files and MO and M1 Files The processor does not contain an image of the MO or MI file As a result you must edit and monitor MO and M1 file
85. to a Read Number of Parameters message with a length of six in the response The first two bytes contain the complete response data The extra data bytes should be ignored Publication 1203 5 9 October 1996 Available SCANport SCANport Messaging You can use the following SCANport messages Messages This message Shown on page Lets you Read Number of B7 Request how many parameters the Parameters SCANport device supports Read Parameter Value B 8 Request the value for a specific parameter S RESA B 9 Request the name of a specific parameter AR B 10 Write a value to a specific parameter Parameter Read Full Parameter B 11 Request the name and value of a specific parameter Set Default Parameter B 15 Reset the values of all parameters to the Values factory default values Restore P ter Val di i Restores the values of all parameters to the from Non volatile B 16 E values stored in non volatile storage Storage Save Parameter Values to B 17 Saves the values of all parameters to Non volatile Storage 2 non volatile storage Read Enum String for a B 18 Request the text string that corresponds to a Value in Parameter specific bit in a specific parameter Read Product Number B 19 Request the product number from a device Read Product Text B 20 Request the product text from a device Read Product Series Request the product series number from a B 21 Number device Read Produc
86. to the SCANport module from the SLC processor are sent using the MO file while the M1 file contains the responses Publication 1203 5 9 October 1996 4 12 Using Enhanced Mode e slot location Message Buffer 0 Message Buffer 1 Message Buffer 2 Message Buffer 3 Publication 1203 5 9 October 1996 The MO file image contains multiple transmit message buffers set up as shown in Figure 4 9 Figure 4 9 MO File Structure MO e 003 Message Buffer 4 M0 e 403 Request Length n MO e 004 Request Length n M0 e 404 MO e 005 Reg Data 2 MO e 405 Reg Daan MO e Oxx Reg Data n De M0 e 4xx MO e 102 MO e 502 MO e 103 dii Mo e 503 M0 e 105 Req Data 2 M0 e 505 Reg Daan Mo e 1xx Req Datan Mo e 5xx MO 6 201 More 0 MO e 202 M0 e 602 M0 0 203 Message Buffer 6 MO e 603 Request Length n MO e 204 Request Length n MO e 604 MO e 205 Reg Data 2 MO e 605 Reg Daan Mo e 2xx Reg Datan MO e 6xx Mo e 303 Message Buer M0 e 703 Request Length n MO e 304 Request Length n MO e 704 MO e 305 Reg Data 2 MO e 705 Reg Daan Mo e 3xx ReqDatan MO e 7xx The MO file contains eight separate buffer areas Each area can be used to send messages to any of the three channels You need to access a unique area of the MO files for each message buffer used Individual message request status bits located in Word 1 of the I O input image are used to monitor the progress of each message request enabled Th
87. ttribute Link MO e 004 Data Length 2 Bytes MO e 005 Link Number Response M1 e 100 Service SetAttribute Single M1 e 101 Internal A B Vendor Specific Class M1 e 102 Instance Parameter 5 M1 e 103 Attribute Link M1 e 104 Data Length 0 Figure B 20 shows a Write Parameter Link from Parameter Number request This example is a write to the link value of parameter 5 the parameter number is in N10 2 The link value being written is 6 Figure B 20 Example of Write Parameter Link from Parameter Number 2 3 4 5 6 7 8 9 0005 0000 0002 0006 2 3 4 5 6 7 8 9 0005 0000 0000 SCANport Messaging B 29 Error Codes The following error codes are possible If hi E gan U No error occurred The operation was successful 1 The service failed The SCANport device could not perform this request 2 Service not supported 3 Class not supported 4 Instance not supported 5 Attribute not supported 6 Value out of range SCANport device conflict cannot perform this 7 request while the SCANport device is in the current state usually while the drive is running OfdH 253 Invalid message length The message is too long or too short to transmit OfeH 254 The message timed out before the response was given Check the SCANport connection Publication 1203 5 9 October 1996 B 30 SCANport Messaging Publication 1203 5 9 October 1996 B basic mode configuring description d
88. use an Allen Bradley SCANport cable The maximum cable length between any two peripheral devices connected to any SCANport device cannot exceed 10 meters 33 feet Therefore in Figure 2 1 A B C lt 10 meters and D B C lt 10 meters However you would not add the length of cable E to cables A B C or D because it connects to a separate SCANport device or channel Figure 2 1 Example of SCANport Cable Lengths ALLEN BRADLEY Determine the Placement of the SCANport Cables You must keep the SCANport cables away from high power cables If your SCANport cables are placed too close to the power cables or run in parallel with power cables you may introduce noise into the communications system which can cause problems to your system Make sure you physically mount and connect SCANport products following the installation guidelines available for each product Installing the SLC to SCANport Module 2 3 Figure 2 2 Examples of Cable Placements Al ALLEN BRADLEY ALLEN BRADLEY A Communications wire B Power wires Locate the DIP Switch You also need to locate a single configuration DIP switch on the module as shown in Figure 2 3 Figure 2 3 Side View of the SLC to SCANport Module Showing DIP Switch Location mars ss L
89. when enabled Up to 8 words in and 8 words out of data are available if supported in the connected SCANport device SCANport devices that support this function have a group of parameters for datalink configuration These parameters are identified as Data In Al D2 and Data Out Al D2 To use datalinks you need to 1 Set up a configuration file called a G file to enable the datalinks from the SLC to SCANport module side 2 Configure or link the Data In Al D2 and Data Out A1 D2 parameters in the SCANport device Setting up the G file is covered in more detail later in this chapter What Is Safe State Configuration Data You can select constant values that your SLC to SCANport module will maintain in the event of an SLC processor mode change or error These constant values are referred to as safe state data When the SLC is placed in program mode or an SLC fault occurs the control outputs can be set to automatically switch to the constant values set in the safe state data words This lets you define a safe operating state for controlled devices that depend on a pre programmed output from the module ATTENTION Use the G file to configure your safe state values based on your knowledge of how the SCANport devices connected on each channel operate Refer to the manual for your SCANport device for additional information Refer to Chapter 2 for the DIP switch configuration for fault program state Using Enhanced Mode 4 3 What
90. wing information e a description of what basic mode provides e how to configure the SLC to SCANport module for basic mode e how to transfer data What Does Basic Mode Basic mode sends a 16 bit logic command and a 16 bit analog Provide reference from the module to each SCANport device It receives a 16 bit logic status and a 16 bit analog feedback signal from each connected SCANport device 16 bit logic command 16 bit analog reference 1305 16 bit logic status 16 bit analog feedback 16 bit logic command 16 bit analog reference 1336 16 bit logic status 16 bit analog feedback 16 bit logic command 16 bit analog reference not used by SMC SMC x 16 bit logic status 16 bit analog feedback Configuring the SLC to To configure the SLC to SCANport module for basic mode using the SCANport Module for Advanced Programming Software APS you need to Basic Mode 1 Create a file 2 Enter a file name For example purposes we are using SM1_AP as the file name 3 Highlight the processor as shown in Figure 3 1 Publication 1203 5 9 October 1996 3 2 Using Basic Mode Figure 3 1 Example APS Screen Advanced Programming Software SLC 500 ADVANCED PROGRAMMING SO PROGRAM aa ili SM1_AP B RO OR Bul 1761 1747 1511 BB THARE L OFFLINE la NGLE STEP TEST ENABLED SI words F I Highlight the processor
91. witch LL Installing the SLC to SCANport Module ee ee Removing the SLC to SCANport Module ee ee Where Do Go From Here ccc cect cece eee eens Chapter 3 Chapter ODECHVES sara renano Adatto What Does Basic Mode Provide cece eee eee Configuring the SLC to SCANport Module for Basic Mode Tiener ing Dazio ie eats Channel Status Input Image Definitions Channel Command Output Image Definitions Example of Basic Mode Data Transfer Using Enhanced Mode Troubleshooting Specifications MO M1 and G Files Publication 1203 5 9 October 1996 Chapter 4 Chapter Objectives LL What Does Enhanced Mode Provide 000 What Are Datalinks csi EE BEER GE EE ME RE vee enue dd vee Whats Safe State Configuration Data Whats Messaging asse EER EE sd ter OR RE ina Configuring the SLC to SCANport Module forEnhanced Mode Using the I O Image bi EER SES EDS ER RD DE EED Enhanced Mode Interface iii ER MR Le Configuring G Files tes SEER EE ERA EG eek keene Using MIFIIES MO EE N OE EE ON Examples of Enhanced Mode Data Transfer IL wie dates RE ON Re PET Chapter 5 Chapter Objectives Li 5 1 LED States o 5 1 Chapter 6 CHODIEFOBISCINOS sciiti cla ceri 6 1 Product Specifications citati iii ER DER PER DE Ee 6 1 European Union Directive Compliance n s a unauna 6 EMC Directive BOE OE IE PR 6 Low Voltage Dire
92. you wantto use For example 1747 1532 i SM1_AP F2 Processor 1747 L532 5 83 CPU 12K USER MEMORY Press a Function key ENTER to Select Processor ESC to exit or Alt U to abort offline SLC 5 03 File SM1_AP SELECT PROC EZ 4 Press the F2 key 5 Depending on your processor and version of APS you may be asked to enter the operating system that your processor uses 6 Press F5 to configure the I O The screen shown in Figure 3 2 is displayed Figure 3 2 Example I O Configuration Screen Advanced Programming Software SLC 50 ADVANCED PROGRAMMING SOFTWARE I OFFLI oe ONE T AUR MT TON COB ee TT SM1_AP SINGLE STEP TEST ENABL RE Backplane D CARD DESCRIPTION 5 03 CPU 12K USER MEMORY E SLC 5723 MODIFY MOD RACKS SL F4 F Publication 1203 5 9 October 1996 Using Basic Mode 3 3 7 Move the cursor to the slot containing the SLC to SCANport module 8 Press F5 to modify the slot The screen shown in Figure 3 3 is displayed Figure 3 3 Prompt to Enter the Module ID Code Advanced Programming Software LC 500 ADVANCED PROGRAMMING SOFTWARE l PROGRAM DIRECTORY FOR PROCESSOR SM1_AP__ SINGLE STEP TEST 6 CO 170 DiE SELECTION FOR SLOT 1 CARD DESCRIPTION Any 8pt Discrete Input Module Any 16pt Discrete Input Module Any 32pt Discrete Input Module Any 8pt Discrete Output Module Any 16pt ia Output Module Any 32pt Dis RUER

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